Bertha Diaz-Alvarado
NPI 1538573761 · Marriage & Family Therapist · Fresno, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bertha Diaz-Alvarado is a Marriage & Family Therapist provider in Fresno, CA (NPI 1538573761).
Provider details
- NPI number
- 1538573761
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 146898 (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
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 3845 N Clark St Ste 201Fresno, CA 93726-4842Phone: (559) 492-2266Fax: (559) 492-2903
Registry dates
- Enumerated
- 2014-06-16
- Last updated
- 2025-05-22
- Certified
- 2025-05-22
Frequently asked questions
- What is Bertha Diaz-Alvarado's NPI number?
- Bertha Diaz-Alvarado's National Provider Identifier (NPI) is 1538573761, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bertha Diaz-Alvarado's specialty?
- Bertha Diaz-Alvarado is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Bertha Diaz-Alvarado located?
- Bertha Diaz-Alvarado's practice location on file with NPPES is 7461 N 1st St Ste 102, Fresno, CA 93720-2850.
- What is Bertha Diaz-Alvarado's phone number?
- The practice phone number listed in the NPPES registry for Bertha Diaz-Alvarado is (559) 492-2086.
- Does Bertha Diaz-Alvarado accept Medicare?
- Bertha Diaz-Alvarado is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bertha Diaz-Alvarado's NPI active?
- Yes — Bertha Diaz-Alvarado's NPI (1538573761) 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.