Nancy Leon Delfin
NPI 1801696737 · Day Training/Habilitation Specialist · Los Angeles, CA
Nancy Leon Delfin is a Day Training/Habilitation Specialist provider in Los Angeles, CA (NPI 1801696737).
Provider details
- NPI number
- 1801696737
- Entity type
- Individual
- Primary specialty
- Day Training/Habilitation SpecialistNursing Service Related Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Nursing Service Related Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-03-18
- Last updated
- 2025-05-13
- Certified
- 2025-05-13
Frequently asked questions
- What is Nancy Leon Delfin's NPI number?
- Nancy Leon Delfin's National Provider Identifier (NPI) is 1801696737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Leon Delfin's specialty?
- Nancy Leon Delfin is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).
- Where is Nancy Leon Delfin located?
- Nancy Leon Delfin's practice location on file with NPPES is 655 Maple Ave, Los Angeles, CA 90014-2211.
- What is Nancy Leon Delfin's phone number?
- The practice phone number listed in the NPPES registry for Nancy Leon Delfin is (323) 947-3900.
- Is Nancy Leon Delfin's NPI active?
- Yes — Nancy Leon Delfin's NPI (1801696737) is active in the NPPES registry as of the last update on 2025-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.