Francisco Diaz, NP
NPI 1659086320 · Adult Health Nurse Practitioner · Murrieta, CA
Francisco Diaz, NP is a Adult Health Nurse Practitioner provider in Murrieta, CA (NPI 1659086320).
Provider details
- NPI number
- 1659086320
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Male
- Sole proprietor
- No
- License
- 95019841 (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
3 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
- 2023-01-17
- Last updated
- 2026-02-17
- Certified
- 2026-02-17
Frequently asked questions
- What is Francisco Diaz's NPI number?
- Francisco Diaz's National Provider Identifier (NPI) is 1659086320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Francisco Diaz's specialty?
- Francisco Diaz is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Francisco Diaz located?
- Francisco Diaz's practice location on file with NPPES is 26217 Isabella Pl, Murrieta, CA 92563-4903.
- What is Francisco Diaz's phone number?
- The practice phone number listed in the NPPES registry for Francisco Diaz is (714) 624-1313.
- Is Francisco Diaz's NPI active?
- Yes — Francisco Diaz's NPI (1659086320) is active in the NPPES registry as of the last update on 2026-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.