Maria Diaz-Guevara
NPI 1689984361 · Day Training/Habilitation Specialist · Santa Ana, CA
Maria Diaz-Guevara is a Day Training/Habilitation Specialist provider in Santa Ana, CA (NPI 1689984361).
Provider details
- NPI number
- 1689984361
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Nursing Service Related Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
- 2010-10-15
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is Maria Diaz-Guevara's NPI number?
- Maria Diaz-Guevara's National Provider Identifier (NPI) is 1689984361, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Diaz-Guevara's specialty?
- Maria Diaz-Guevara is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Maria Diaz-Guevara located?
- Maria Diaz-Guevara's practice location on file with NPPES is 1804 Park Court Place, Santa Ana, CA 92701.
- What is Maria Diaz-Guevara's phone number?
- The practice phone number listed in the NPPES registry for Maria Diaz-Guevara is (714) 957-1004.
- Is Maria Diaz-Guevara's NPI active?
- Yes — Maria Diaz-Guevara's NPI (1689984361) is active in the NPPES registry as of the last update on 2025-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.