Christy Walker, FNP
NPI 1437527223 · Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Christy Walker, FNP is a Nurse Practitioner provider in Los Angeles, CA (NPI 1437527223).
Provider details
- NPI number
- 1437527223
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- FNP
- Sex
- Female
- Sole proprietor
- No
- License
- 95015414 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2015-09-10
- Last updated
- 2026-03-11
- Certified
- 2026-03-11
Frequently asked questions
- What is Christy Walker's NPI number?
- Christy Walker's National Provider Identifier (NPI) is 1437527223, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christy Walker's specialty?
- Christy Walker is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Christy Walker located?
- Christy Walker's practice location on file with NPPES is 11301 Wilshire Blvd, Los Angeles, CA 90073-1003.
- What is Christy Walker's phone number?
- The practice phone number listed in the NPPES registry for Christy Walker is (940) 391-7201.
- Does Christy Walker accept Medicare?
- Christy Walker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Christy Walker's NPI active?
- Yes — Christy Walker's NPI (1437527223) is active in the NPPES registry as of the last update on 2026-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.