Christine Koo, MD
NPI 1932361128 · Obstetrics & Gynecology Physician · Seattle, WA
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Koo, MD is a Obstetrics & Gynecology Physician provider in Seattle, WA (NPI 1932361128).
Provider details
- NPI number
- 1932361128
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60467924 (WA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-06-27
- Last updated
- 2024-08-22
- Certified
- 2024-08-22
Frequently asked questions
- What is Christine Koo's NPI number?
- Christine Koo's National Provider Identifier (NPI) is 1932361128, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Koo's specialty?
- Christine Koo is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Koo located?
- Christine Koo's practice location on file with NPPES is 1201 Terry Ave Fl 8, Seattle, WA 98101-2735.
- What is Christine Koo's phone number?
- The practice phone number listed in the NPPES registry for Christine Koo is (206) 287-6300.
- Does Christine Koo accept Medicare?
- Christine Koo is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Koo's NPI active?
- Yes — Christine Koo's NPI (1932361128) is active in the NPPES registry as of the last update on 2024-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.