Thomas Thomazin, MFT
NPI 1649316340 · Marriage & Family Therapist · Riverside, CA
Thomas Thomazin, MFT is a Marriage & Family Therapist provider in Riverside, CA (NPI 1649316340).
Provider details
- NPI number
- 1649316340
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- Yes
- License
- MFT32218 (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
- 2007-01-29
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Thomazin's NPI number?
- Thomas Thomazin's National Provider Identifier (NPI) is 1649316340, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Thomazin's specialty?
- Thomas Thomazin is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Thomas Thomazin located?
- Thomas Thomazin's practice location on file with NPPES is 9707 Magnolia Ave, Riverside, CA 92503-3609.
- What is Thomas Thomazin's phone number?
- The practice phone number listed in the NPPES registry for Thomas Thomazin is (951) 358-5810.
- Is Thomas Thomazin's NPI active?
- Yes — Thomas Thomazin's NPI (1649316340) 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.