Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. Catherine Anne Borja, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1053383166

Dr. Catherine Anne Borja, MD is an Obstetrics/Gynecology in Bremerton, Washington. Graduated from Northwestern University Feinberg Medical School in 2002, 24 years ago. Practices with Whidbey Island Public Hospital District, a 99-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
24
Trained at
Northwestern University Feinberg Medical School
Licensed in
WA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1 Boone Rd
Bremerton, WA 98312-1898
Phone: (360) 475-4995
Fax: (360) 475-4465
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Naval Hospital Oak Hbr, Oak Harbor, WA 98278-8800 — (360) 720-6462

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence MD00045450 (WA)

Record details

NPI number1053383166
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 2, 2006
Last updated in NPPESApril 25, 2024
Certification dateApril 25, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 2002 (24 years in practice)
Group practice Whidbey Island Public Hospital District — 99 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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