Gary Thomas, PH.D.
NPI 1083772750 · Clinical Psychologist · Mesa, AZ
Gary Thomas, PH.D. is a Clinical Psychologist provider in Mesa, AZ (NPI 1083772750).
Provider details
- NPI number
- 1083772750
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1043460397 (AZ)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
- 2006-12-05
- Last updated
- 2009-12-01
Frequently asked questions
- What is Gary Thomas's NPI number?
- Gary Thomas's National Provider Identifier (NPI) is 1083772750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gary Thomas's specialty?
- Gary Thomas is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gary Thomas located?
- Gary Thomas's practice location on file with NPPES is 1424 S. Stapley Dr., Mesa, AZ 85204-5877.
- What is Gary Thomas's phone number?
- The practice phone number listed in the NPPES registry for Gary Thomas is (480) 982-2356.
- Is Gary Thomas's NPI active?
- Yes — Gary Thomas's NPI (1083772750) is active in the NPPES registry as of the last update on 2009-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.