Nancy Diaz
NPI 1407253024 · Rehabilitation Practitioner · Orange, CA
Nancy Diaz is a Rehabilitation Practitioner provider in Orange, CA (NPI 1407253024).
Provider details
- NPI number
- 1407253024
- Entity type
- Individual
- Primary specialty
- Rehabilitation PractitionerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Community Health Worker172V00000X
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2014-11-25
- Last updated
- 2025-05-27
- Certified
- 2025-05-27
Frequently asked questions
- What is Nancy Diaz's NPI number?
- Nancy Diaz's National Provider Identifier (NPI) is 1407253024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Diaz's specialty?
- Nancy Diaz is listed in the NPPES registry with a primary specialty of Rehabilitation Practitioner (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Nancy Diaz located?
- Nancy Diaz's practice location on file with NPPES is 1120 W La Veta Ave Ste 660&470, Orange, CA 92868-4231.
- What is Nancy Diaz's phone number?
- The practice phone number listed in the NPPES registry for Nancy Diaz is (714) 509-8210.
- Is Nancy Diaz's NPI active?
- Yes — Nancy Diaz's NPI (1407253024) is active in the NPPES registry as of the last update on 2025-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.