NW
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Witmer, Podiatrist in Valencia, CA?
Dr. Nathaniel Witmer is a Podiatrist, who primarily practices in Valencia, CA. Dr. Witmer is fluent in English and Spanish, and is currently seeing new patients. Dr. Witmer’s practice accepts UnitedHealthcare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Witmer’s office.
What languages does Dr. Witmer speak?
Dr. Witmer and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Witmer treat?
As a Podiatrist, Dr. Witmer diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Witmer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Ingrown Nail
- Nail Dystrophy
- Nail Disease
- Ingrown toenail
- Onychocryptosis
- Deformed nails
- Abnormal nail growth
ICD-10 Codes:
- L600: Ingrowing nail
- L603: Nail dystrophy
Also known as:
- Right Toe Pain
- Pain
- Toe Injuries and Disorder
- Aching right toes
- Right toe discomfort
- Pain in right foot digits
ICD-10 Codes:
- M79674: Pain in right toe(s)
Also known as:
- Nail Fungus
- Tinea Infection
- Onychomycosis
- Fungal nail infection
ICD-10 Codes:
- B351: Tinea unguium
Also known as:
- Corns and Calluses
- Hard Skin
- Foot Calluses
- Thick Skin Patches
ICD-10 Codes:
- L84: Corns and callosities
Also known as:
- Right Foot Pain
- Left Foot Pain
- Foot Injuries and Disorder
- Pain
- Aching right foot
- Right foot discomfort
- Pain in right sole
- Ache in left foot
- Left foot discomfort
- Sore left foot
ICD-10 Codes:
- M79671: Pain in right foot
- M79672: Pain in left foot
Also known as:
- Plantar Fibromatosis
- Foot Injuries and Disorder
- Heel Injuries and Disorder
- Ledderhose disease
- Plantar fasciitis nodule
- Foot fibromatosis
ICD-10 Codes:
- M722: Plantar fascial fibromatosis
Also known as:
- Type 2 Diabetes with Diabetic Neuropathy
- Diabetes Type 2
- Diabetic Nerve Problems
- Type 2 diabetes
- Diabetic Neuropathy
- Diabetic Nerve Damage
- Diabetic Polyneuropathy
- Peripheral Neuropathy from Diabetes
- Diabetes Mellitus Nerve Problems
ICD-10 Codes:
- E1142: Type 2 diabetes mellitus with diabetic polyneuropathy
Also known as:
- Bunion
- Foot Injuries and Disorder
- Toe Injuries and Disorder
- Hallux Valgus
- Big Toe Deformity
- Foot Bump
ICD-10 Codes:
- M2011: Hallux valgus (acquired), right foot
What procedures does Dr. Witmer perform?
As a Podiatrist, Dr. Witmer performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Witmer. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Nail Trimming and Cleaning
- Nail Debridement (1-5 Nails)
- Therapeutic Nail Debridement
- Thick Nail Treatment
- Fungal Nail Care
- Thick Nail Trimming
- Fungal Nail Treatment
- Nail Cleaning Procedure
CPT Codes:
- 11721: Debridement of nail(s) by any method(s); 6 or more
- 11720: Debridement of nail(s) by any method(s); 1 to 5
Also known as:
- Removal of Corns or Calluses
- Corn or Callus Removal
- Removal of Benign Skin Lesions
- Removal of Multiple Corns or Calluses
- Corns and Calluses
- Corn Excision
- Callus Trimming
- Hyperkeratotic Lesion Paring
- Corns and Calluses Treatment
- Paring of Corn
- Cutting of Callus
- Hyperkeratotic Lesion Removal
- Benign Skin Growth Destruction
- Skin Lesion Excision
- Cryosurgery for Skin Lesions
- Electrosurgery for Skin Lesions
- Corn paring
- Callus debridement
- Hyperkeratotic lesion removal
CPT Codes:
- 11056: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); 2 to 4 lesions
- 11055: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); single lesion
- 17110: Destruction (eg, laser surgery, electrosurgery, cryosurgery, chemosurgery, surgical curettement), of benign lesions other than skin tags or cutaneous vascular proliferative lesions; up to 14 lesions
- 11057: Paring or cutting of benign hyperkeratotic lesion (eg, corn or callus); more than 4 lesions
Also known as:
- Ingrown Toenail Removal
- Nail Matrix Excision
- Permanent Nail Removal
- Deformed Nail Surgery
- Toenail Avulsion
CPT Codes:
- 11750: Excision of nail and nail matrix, partial or complete (eg, ingrown or deformed nail), for permanent removal;
Also known as:
- Wound Debridement
- Surgical Wound Cleaning
- Tissue Removal from Wound
- Dead Tissue Removal
CPT Codes:
- 11042: Debridement, subcutaneous tissue (includes epidermis and dermis, if performed); first 20 sq cm or less
Also known as:
- Nail Removal
- Nail Plate Avulsion
- Toenail Removal
- Fingernail Removal
CPT Codes:
- 11730: Avulsion of nail plate, partial or complete, simple; single
Also known as:
- Tendon or Ligament Pain Injection
- Tendon Injection
- Ligament Injection
- Soft Tissue Injection
- Pain Relief Injection (Tendon/Ligament)
CPT Codes:
- 20551: Injection(s); single tendon origin/insertion
Also known as:
- Joint or Bursa Injection/Aspiration
- Arthrocentesis
- Joint Fluid Removal
- Bursa Injection
CPT Codes:
- 20605: Arthrocentesis, aspiration and/or injection, intermediate joint or bursa (eg, temporomandibular, acromioclavicular, wrist, elbow or ankle, olecranon bursa); without ultrasound guidance
Also known as:
- Small Joint or Bursa Injection/Aspiration
- Joint Tap
- Bursa Fluid Removal
- Small Joint Injection
- Arthrocentesis
CPT Codes:
- 20600: Arthrocentesis, aspiration and/or injection, small joint or bursa (eg, fingers, toes); without ultrasound guidance
Also known as:
- Toe Tendon Release
- Hammertoe Correction Surgery
- Bunion Correction with Double Bone Cut
- Percutaneous Toe Tenotomy
- Toe Tendon Cutting
- Hammer Toe Release
- Hammertoe Repair
- Toe Straightening Surgery
- Phalangectomy for Hammertoe
- Hallux Valgus Correction
- Bunionectomy with Osteotomy
- Double Osteotomy Bunion Repair
CPT Codes:
- 28010: Tenotomy, percutaneous, toe; single tendon
- 28285: Correction, hammertoe (eg, interphalangeal fusion, partial or total phalangectomy)
- 28299: Correction, hallux valgus with bunionectomy, with sesamoidectomy when performed; with double osteotomy, any method
Also known as:
- Injection for Tendon or Ligament Pain
- Tendon sheath injection
- Ligament injection
- Plantar fascia injection
- Soft tissue injection for pain
CPT Codes:
- 20550: Injection(s); single tendon sheath, or ligament, aponeurosis (eg, plantar "fascia")
Also known as:
- Bunion Correction with Bone Cut
- Bunion Correction with Big Toe Joint Fusion
- Hallux valgus correction with osteotomy
- Bunionectomy with metatarsal osteotomy
- Big toe bunion surgery
- Hallux Valgus Repair
- Bunionectomy with Arthrodesis
- Big Toe Fusion Surgery
CPT Codes:
- 28296: Correction, hallux valgus with bunionectomy, with sesamoidectomy when performed; with distal metatarsal osteotomy, any method
- 28297: Correction, hallux valgus with bunionectomy, with sesamoidectomy when performed; with first metatarsal and medial cuneiform joint arthrodesis, any method
Also known as:
- Ganglion Cyst Aspiration or Injection
- Ganglion Cyst Drainage
- Cyst Fluid Removal
- Ganglion Cyst Treatment
- Cyst Injection
CPT Codes:
- 20612: Aspiration and/or injection of ganglion cyst(s) any location
Also known as:
- Short Leg Cast Application
- Below Knee Cast
- Lower Leg Cast
- Foot and Ankle Cast
CPT Codes:
- 29405: Application of short leg cast (below knee to toes);
Also known as:
- Peripheral Nerve Block
- Nerve injection
- Pain relief injection
- Steroid injection for nerve pain
CPT Codes:
- 64450: Injection(s), anesthetic agent(s) and/or steroid; other peripheral nerve or branch
Does Dr. Witmer accept my insurance?
Dr. Witmer accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Witmer accept in Valencia, CA?
Dr. Witmer in Valencia, CA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Territories
All Other Third Party
Blue Shield of California
Centene
City of Los Angeles
City of Providence (RI)
Crown Cork and Seal Company
CVS Health (formerly Aetna)
Humana
UnitedHealthcare
View All Insurances
Where is Dr. Witmer's office located?
What is Dr. Witmer's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Witmer's National Provider Identifier (NPI) number is 1497172712.
What common questions do patients ask about Dr. Witmer?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Witmer
What is Dr. Nathaniel Witmer's specialty?
Dr. Witmer is a Podiatrist near Valencia, CA. A podiatrist is a person qualified by a Doctor of Podiatric Medicine (D.P.M.) degree, licensed by the state, and practicing within the scope of that license. Podiatrists diagnose and treat foot diseases and deformities. They perform medical, surgical and other operative procedures, prescribe corrective devices and prescribe and administer drugs and physical therapy. Contact Dr. Witmer to book an appointment today.
Is this Dr. Nathaniel Witmer affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Witmer is affiliated with Henry Mayo Newhall Hospital, Providence Holy Cross Medical Center which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Podiatrist?
Explore Podiatrist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Nathaniel Witmer accepting new patients in Valencia, CA?
Yes, Dr. Nathaniel Witmer is accepting new patients at this time.
Does Dr. Nathaniel Witmer offer online booking?
Please contact Dr. Witmer's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nathaniel Witmer?
Please contact Dr. Witmer's office for information regarding telehealth appointment availability or for scheduling assistance.
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Connect with DR. Witmer
23803 McBean Pkwy
Valencia, CA 91355