Marli Diniz, LMFT
NPI 1023139649 · Marriage & Family Therapist · San Jose, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marli Diniz, LMFT is a Marriage & Family Therapist provider in San Jose, CA (NPI 1023139649).
Provider details
- NPI number
- 1023139649
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- No
- License
- MFC39866 (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
19 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
- 2007-04-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marli Diniz's NPI number?
- Marli Diniz's National Provider Identifier (NPI) is 1023139649, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marli Diniz's specialty?
- Marli Diniz is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Marli Diniz located?
- Marli Diniz's practice location on file with NPPES is 175 Bernal Rd, San Jose, CA 95119-1343.
- What is Marli Diniz's phone number?
- The practice phone number listed in the NPPES registry for Marli Diniz is (408) 972-3099.
- Does Marli Diniz accept Medicare?
- Marli Diniz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marli Diniz's NPI active?
- Yes — Marli Diniz's NPI (1023139649) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.