
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Barker, Obstetrician / Gynecologist (OBGYN) in Tacoma, WA?
Dr. Nichole M. Barker is a board-certified reproductive endocrinologist and infertility specialist who brings both clinical expertise and personal understanding to fertility care. Having experienced infertility and IVF herself, she connects deeply with her patients and is committed to providing compassionate, supportive guidance as they pursue their family-building goals.
Dr. Barker joined Seattle Reproductive Medicine in 2012 and has special interests in assisted reproductive technologies, polycystic ovary syndrome (PCOS), recurrent pregnancy loss, fibroids, and minimally invasive reproductive surgery. She earned her medical degree from Ohio University and completed her residency in Obstetrics and Gynecology and fellowship in Reproductive Endocrinology and Infertility at University Hospitals Case Medical Center in Cleveland, where she also served as executive chief resident and clinical instructor at Case Western Reserve University. She has published and presented nationally on topics including ovulation induction, fibroids, and advanced reproductive treatments.
What are Areas of Expertise for Dr. Barker?
Dr. Nichole Barker, DO is a highly-rated, board-certified Obstetrician / Gynecologist (OBGYN) known for expertly diagnosing, treating, and managing a wide array of related conditions and procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Barker empowers patients to confidently navigate their health journey, specializing in Egg & Embryo Freezing, Endometriosis and Fertility, In Vitro Fertilization (IVF) , Infertility, Infertility-Advanced Maternal Age, LGBTQ+ Family Building, Miscarriage-Recurrent, Oncofertility, Polycystic Ovarian Syndrome, Third-Party Reproduction, and comprehensive wellness support. Serving the Tacoma, WA community, Dr. Barker is dedicated to enhancing lives through expert, patient-centered care.
Is Dr. Barker board certified as an Obstetrician / Gynecologist (OBGYN)?
Yes, Dr. Nichole Barker, DO is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Barker speak?
Dr. Barker and their clinical team can communicate with patients in the following languages:
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Barker typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Barker 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. Barker. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Fertility Testing
- Other Fertility Investigation and Testing
- Infertility
- Infertility testing
- Reproductive health assessment
- Fertility evaluation
- Miscellaneous reproductive testing
- Advanced fertility workup
- Specialized procreative investigation
ICD-10 Codes:
- Z3141: Encounter for fertility testing
- Z3149: Encounter for other procreative investigation and testing
Also known as:
- Assisted Reproductive Technology (ART) Cycle
- Assisted Reproductive Technology
- Infertility
- In Vitro Fertilization (IVF) Cycle
- Fertility Treatment Cycle
- ART Procedure
ICD-10 Codes:
- Z3183: Encounter for assisted reproductive fertility procedure cycle
Also known as:
- Female Infertility
- Female Sterility
- Difficulty Getting Pregnant
ICD-10 Codes:
- N979: Female infertility, unspecified
Also known as:
- Other Fertility and Family Planning Management
- Miscellaneous Reproductive Management
- Advanced Procreation Services
- Comprehensive Family Planning
ICD-10 Codes:
- Z3189: Encounter for other procreative management
Also known as:
- Screening for Other Endocrine Disorder
- Health Screening
- Hormone Disorder Screening
- Gland Disorder Screening
- Endocrine System Check
ICD-10 Codes:
- Z1329: Encounter for screening for other suspected endocrine disorder
Also known as:
- First Trimester Pregnancy Supervision for Infertility History
- Female Infertility
- Health Problems in Pregnancy
- Early Pregnancy Monitoring After Infertility
- First Trimester High-Risk Pregnancy Due to Infertility
- Infertility Pregnancy Care First Trimester
ICD-10 Codes:
- O0901: Supervision of pregnancy with history of infertility, first trimester
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Barker typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Barker 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. Barker. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- Uterine Catheterization for Imaging
- Saline Infusion Sonohysterography Prep
- Hysterosalpingography Prep
- Uterine Contrast Injection
CPT Codes:
- 58340: Catheterization and introduction of saline or contrast material for saline infusion sonohysterography (SIS) or hysterosalpingography
Also known as:
- Intrauterine Artificial Insemination (IUI)
- Embryo Transfer to Uterus
- IUI procedure
- Artificial insemination (IUI)
- Sperm injection into uterus
- Intrauterine Embryo Transfer
- IVF Embryo Transfer
- Assisted Reproduction Embryo Transfer
- Fertility Embryo Placement
CPT Codes:
- 58322: Artificial insemination; intra-uterine
- 58974: Embryo transfer, intrauterine
Also known as:
- Egg Retrieval for IVF
- Oocyte Retrieval
- Follicle Aspiration
- IVF Egg Collection
CPT Codes:
- 58970: Follicle puncture for oocyte retrieval, any method
Also known as:
- Diagnostic Hysteroscopy
- Hysteroscopy
- Uterine Scope
- Hysteroscopic Exam
- Diagnostic Uterus Scope
CPT Codes:
- 58555: Hysteroscopy, diagnostic (separate procedure)
Also known as:
- Hysteroscopy with Biopsy or Polyp Removal
- Biopsy
- Hysteroscopy
- Uterine Scope with Biopsy
- Hysteroscopic Polypectomy
- D&C with Hysteroscopy
CPT Codes:
- 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
Also known as:
- Paracervical Nerve Block (Uterine)
- Uterine Nerve Block
- Cervical Nerve Injection
- Pelvic Pain Injection
- Anesthetic for Uterus
CPT Codes:
- 64435: Injection(s), anesthetic agent(s) and/or steroid; paracervical (uterine) nerve
Does Dr. Barker accept my insurance?
Dr. Barker accepts most major insurance plans. Important: Please call our office at (206) 301-5000 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Barker accept in Tacoma, WA?
Dr. Barker in Tacoma, WA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Cambia Health Solutions
Cigna Group
CVS Health (formerly Aetna)
Healthcare Management Administrators (HMA)
Kaiser Permanente
Premera Blue Cross
Progyny
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Barker's office located?

Pinnacle Fertility
3209 South 23rd Street, Suite 350
Tacoma, WA 98405
(206) 301-5000
Q&A with Dr. Nichole Barker, DO
What is Dr. Barker's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Barker's National Provider Identifier (NPI) number is 1033301783.
What common questions do patients ask about Dr. Barker?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Barker
What is Dr. Nichole Barker's specialty?
Dr. Barker is a Obstetrician / Gynecologist (OBGYN) near Tacoma, WA.
What does an Obstetrician / Gynecologist (OBGYN) do?
An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life.
Is this Dr. Nichole Barker affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Barker is affiliated with Virginia Mason Medical Center which is a Castle Connolly Top Hospital. 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
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore 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 Nichole Barker accepting new patients in Tacoma, WA?
Yes, Dr. Nichole Barker is accepting new patients at this time.
Does Dr. Nichole Barker offer online booking?
Please contact Dr. Barker's office at (206) 301-5000 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Nichole Barker?
Please contact Dr. Barker's office at (206) 301-5000 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Nichole Barker have?
Dr. Nichole Barker is certified by the American Board of Obstetrics and Gynecology.
Other Obstetrician / Gynecologist (OBGYN) Near Tacoma, WA

Dr. Erik Mazur, MD is a Reproductive Endocrinologist, who primarily practices in Tacoma, WA.
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Dr. Ahmad Azari, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Tacoma, WA with 2 additional practice locations. He has been practicing for over 25 years.
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Dr. Molly Dorroh, DO is a Gynecologist, who primarily practices in Tacoma, WA with 1 additional practice location.
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