What is David Aitken's NPI number?

David Aitken's National Provider Identifier (NPI) is 1093289860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is David Aitken's specialty?

David Aitken is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is David Aitken located?

David Aitken's practice location on file with NPPES is 1 Main St, San Quentin, CA 94964-1000.

What is David Aitken's phone number?

The practice phone number listed in the NPPES registry for David Aitken is (415) 454-1460.

Is David Aitken's NPI active?

Yes — David Aitken's NPI (1093289860) is active in the NPPES registry as of the last update on 2022-08-27.

IndividualActive

David Aitken, PSY.D.

NPI 1093289860 · Clinical Psychologist · San Quentin, CA

David Aitken, PSY.D. is a Clinical Psychologist provider in San Quentin, CA (NPI 1093289860).

Provider details

NPI number: 1093289860
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PSY.D.
Sex: Male
Sole proprietor: No
License: 30572 (CA)

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense 30572 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
7 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

1 Main St

San Quentin, CA 94964-1000

Phone: (415) 454-1460

Approximate (ZIP-level) locationGet directions

More CA providers

Mailing address

Po Box 302

Larkspur, CA 94977-0302

Enumerated: 2019-01-15
Last updated: 2022-08-27
Certified: 2022-08-26

Frequently asked questions

What is David Aitken's NPI number?: David Aitken's National Provider Identifier (NPI) is 1093289860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is David Aitken's specialty?: David Aitken is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
Where is David Aitken located?: David Aitken's practice location on file with NPPES is 1 Main St, San Quentin, CA 94964-1000.
What is David Aitken's phone number?: The practice phone number listed in the NPPES registry for David Aitken is (415) 454-1460.
Is David Aitken's NPI active?: Yes — David Aitken's NPI (1093289860) is active in the NPPES registry as of the last update on 2022-08-27.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.