Diane Estrada
NPI 1801933999 · Marriage & Family Therapist · Alpine, CA
Enrolled with Medicare as Practitioner - Marriage and Family Therapist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Diane Estrada is a Marriage & Family Therapist provider in Alpine, CA (NPI 1801933999).
Provider details
- NPI number
- 1801933999
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 117206 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Marriage & Family Therapist106H00000X
Behavioral Health & Social Service Providers
- Rehabilitation Counselor225C00000X
Respiratory, Developmental, Rehabilitative and Restorative 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
- 2007-01-30
- Last updated
- 2024-10-11
- Certified
- 2024-10-10
Frequently asked questions
- What is Diane Estrada's NPI number?
- Diane Estrada's National Provider Identifier (NPI) is 1801933999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Estrada's specialty?
- Diane Estrada is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Diane Estrada located?
- Diane Estrada's practice location on file with NPPES is 2271 Alpine Blvd Ste a, Alpine, CA 91901-1101.
- What is Diane Estrada's phone number?
- The practice phone number listed in the NPPES registry for Diane Estrada is (888) 688-0248.
- Does Diane Estrada accept Medicare?
- Diane Estrada is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Diane Estrada's NPI active?
- Yes — Diane Estrada's NPI (1801933999) is active in the NPPES registry as of the last update on 2024-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.