Diana Gray, PHD
NPI 1821317918 · Clinical Psychologist · San Francisco, CA
Diana Gray, PHD is a Clinical Psychologist provider in San Francisco, CA (NPI 1821317918).
Provider details
- NPI number
- 1821317918
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- PSY10607 (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
16 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
- 2010-05-28
- Last updated
- 2010-05-28
Frequently asked questions
- What is Diana Gray's NPI number?
- Diana Gray's National Provider Identifier (NPI) is 1821317918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diana Gray's specialty?
- Diana Gray is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Diana Gray located?
- Diana Gray's practice location on file with NPPES is 4214 18th St, San Francisco, CA 94114-2410.
- What is Diana Gray's phone number?
- The practice phone number listed in the NPPES registry for Diana Gray is (415) 309-4729.
- Is Diana Gray's NPI active?
- Yes — Diana Gray's NPI (1821317918) is active in the NPPES registry as of the last update on 2010-05-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.