Christine Walker, D.O.
NPI 1730519497 · Family Medicine Physician · Oceanside, CA
Enrolled with Medicare as Order and Referring Only - General Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christine Walker, D.O. is a Family Medicine Physician provider in Oceanside, CA (NPI 1730519497).
Provider details
- NPI number
- 1730519497
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- OS017286 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
- 2013-11-17
- Last updated
- 2023-09-21
- Certified
- 2023-09-21
Frequently asked questions
- What is Christine Walker's NPI number?
- Christine Walker's National Provider Identifier (NPI) is 1730519497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Walker's specialty?
- Christine Walker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Christine Walker located?
- Christine Walker's practice location on file with NPPES is 200 Mercy Cir, Oceanside, CA 92055.
- What is Christine Walker's phone number?
- The practice phone number listed in the NPPES registry for Christine Walker is (760) 725-4357.
- Does Christine Walker accept Medicare?
- Christine Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christine Walker's NPI active?
- Yes — Christine Walker's NPI (1730519497) is active in the NPPES registry as of the last update on 2023-09-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.