Alexandra Diaz, NP
NPI 1699226878 · Family Nurse Practitioner · Los Angeles, CA
Enrolled with Medicare as Order and Referring Only - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Diaz, NP is a Family Nurse Practitioner provider in Los Angeles, CA (NPI 1699226878).
Provider details
- NPI number
- 1699226878
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- 95004341 (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
9 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
- 2016-10-21
- Last updated
- 2016-10-21
Frequently asked questions
- What is Alexandra Diaz's NPI number?
- Alexandra Diaz's National Provider Identifier (NPI) is 1699226878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Diaz's specialty?
- Alexandra Diaz is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexandra Diaz located?
- Alexandra Diaz's practice location on file with NPPES is 4425 S Central Ave, Los Angeles, CA 90011-3629.
- What is Alexandra Diaz's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Diaz is (323) 908-4200.
- Does Alexandra Diaz accept Medicare?
- Alexandra Diaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Diaz's NPI active?
- Yes — Alexandra Diaz's NPI (1699226878) is active in the NPPES registry as of the last update on 2016-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.