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Gordon St.mary, PSY.D.
NPI 1164430229 · Clinical Psychologist · Cerritos, CA
Gordon St.mary, PSY.D. is a Clinical Psychologist provider in Cerritos, CA (NPI 1164430229).
Provider details
- NPI number
- 1164430229
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- PSY17475 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
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
10929 South St Ste 202b
Cerritos, CA 90703-5368
Phone: (818) 326-3816
Street-level locationGet directions
Mailing address
4920 Odessa Ave
Encino, CA 91436-1219
Registry dates
- Enumerated
- 2006-08-04
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gordon St.mary's NPI number?
- Gordon St.mary's National Provider Identifier (NPI) is 1164430229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gordon St.mary's specialty?
- Gordon St.mary is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Gordon St.mary located?
- Gordon St.mary's practice location on file with NPPES is 10929 South St Ste 202b, Cerritos, CA 90703-5368.
- What is Gordon St.mary's phone number?
- The practice phone number listed in the NPPES registry for Gordon St.mary is (818) 326-3816.
- Is Gordon St.mary's NPI active?
- Yes — Gordon St.mary's NPI (1164430229) 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.