Nadia De Leon, AMFT
NPI 1669011599 · Marriage & Family Therapist · San Diego, CA
Nadia De Leon, AMFT is a Marriage & Family Therapist provider in San Diego, CA (NPI 1669011599).
Provider details
- NPI number
- 1669011599
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Female
- Sole proprietor
- No
- License
- AMFT107093 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
- 2019-12-23
- Last updated
- 2019-12-23
- Certified
- 2019-12-23
Frequently asked questions
- What is Nadia De Leon's NPI number?
- Nadia De Leon's National Provider Identifier (NPI) is 1669011599, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nadia De Leon's specialty?
- Nadia De Leon is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Nadia De Leon located?
- Nadia De Leon's practice location on file with NPPES is 4660 Viewridge Ave Ste 100, San Diego, CA 92123-1638.
- What is Nadia De Leon's phone number?
- The practice phone number listed in the NPPES registry for Nadia De Leon is (858) 278-3292.
- Is Nadia De Leon's NPI active?
- Yes — Nadia De Leon's NPI (1669011599) is active in the NPPES registry as of the last update on 2019-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.