Nina Grayson, PSY.D.
NPI 1184131245 · Clinical Psychologist · Sausalito, CA
Nina Grayson, PSY.D. is a Clinical Psychologist provider in Sausalito, CA (NPI 1184131245).
Provider details
- NPI number
- 1184131245
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 29553 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
8 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
- 2018-01-10
- Last updated
- 2018-01-10
Frequently asked questions
- What is Nina Grayson's NPI number?
- Nina Grayson's National Provider Identifier (NPI) is 1184131245, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nina Grayson's specialty?
- Nina Grayson is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Nina Grayson located?
- Nina Grayson's practice location on file with NPPES is 3030 Bridgeway Ste 233, Sausalito, CA 94965-2899.
- What is Nina Grayson's phone number?
- The practice phone number listed in the NPPES registry for Nina Grayson is (415) 496-9313.
- Is Nina Grayson's NPI active?
- Yes — Nina Grayson's NPI (1184131245) is active in the NPPES registry as of the last update on 2018-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.