Alfonso Almendariz, AMFT
NPI 1538827431 · Marriage & Family Therapist · Fairfield, CA
Alfonso Almendariz, AMFT is a Marriage & Family Therapist provider in Fairfield, CA (NPI 1538827431).
Provider details
- NPI number
- 1538827431
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- AMFT
- Sex
- Male
- Sole proprietor
- No
- License
- 119077 (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
4 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
- 2021-12-08
- Last updated
- 2021-12-08
- Certified
- 2021-12-07
Frequently asked questions
- What is Alfonso Almendariz's NPI number?
- Alfonso Almendariz's National Provider Identifier (NPI) is 1538827431, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alfonso Almendariz's specialty?
- Alfonso Almendariz is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Alfonso Almendariz located?
- Alfonso Almendariz's practice location on file with NPPES is 1745 Enterprise Dr, Fairfield, CA 94533-5801.
- What is Alfonso Almendariz's phone number?
- The practice phone number listed in the NPPES registry for Alfonso Almendariz is (707) 927-4282.
- Is Alfonso Almendariz's NPI active?
- Yes — Alfonso Almendariz's NPI (1538827431) is active in the NPPES registry as of the last update on 2021-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.