Robert Thomas, M.A. MFT
NPI 1578832333 · Marriage & Family Therapist · Irwindale, CA
Robert Thomas, M.A. MFT is a Marriage & Family Therapist provider in Irwindale, CA (NPI 1578832333).
Provider details
- NPI number
- 1578832333
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.A. MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- 138049 (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
14 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
- 2011-12-23
- Last updated
- 2026-02-18
- Certified
- 2026-02-18
Frequently asked questions
- What is Robert Thomas's NPI number?
- Robert Thomas's National Provider Identifier (NPI) is 1578832333, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Thomas's specialty?
- Robert Thomas is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Robert Thomas located?
- Robert Thomas's practice location on file with NPPES is 13001 Ramona Blvd Ste E&j, Irwindale, CA 91706-3752.
- What is Robert Thomas's phone number?
- The practice phone number listed in the NPPES registry for Robert Thomas is (626) 472-6000.
- Is Robert Thomas's NPI active?
- Yes — Robert Thomas's NPI (1578832333) is active in the NPPES registry as of the last update on 2026-02-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.