Ann Gildersleeve, Psychology, a Professional Corporation
NPI 1265709828 · Clinical Psychologist · Oakland, CA
Ann Gildersleeve, Psychology, a Professional Corporation is a Clinical Psychologist organization in Oakland, CA (NPI 1265709828).
Provider details
- NPI number
- 1265709828
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Ann Gildersleeve, Psychologist/Owner(510) 339-2333
- License
- PS7989 (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
14 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
- 2011-11-28
- Last updated
- 2011-11-28
Frequently asked questions
- What is Ann Gildersleeve, Psychology, a Professional Corporation's NPI number?
- Ann Gildersleeve, Psychology, a Professional Corporation's National Provider Identifier (NPI) is 1265709828, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ann Gildersleeve, Psychology, a Professional Corporation?
- Ann Gildersleeve, Psychology, a Professional Corporation is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Ann Gildersleeve, Psychology, a Professional Corporation located?
- Ann Gildersleeve, Psychology, a Professional Corporation's practice location on file with NPPES is 1980 Mountain Blvd, Oakland, CA 94611-2833.
- What is Ann Gildersleeve, Psychology, a Professional Corporation's phone number?
- The practice phone number listed in the NPPES registry for Ann Gildersleeve, Psychology, a Professional Corporation is (510) 339-2333.
- Who is the authorized official for Ann Gildersleeve, Psychology, a Professional Corporation?
- The authorized official listed on Ann Gildersleeve, Psychology, a Professional Corporation's NPPES record is Ann Gildersleeve, Psychologist/Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ann Gildersleeve, Psychology, a Professional Corporation's NPI active?
- Yes — Ann Gildersleeve, Psychology, a Professional Corporation's NPI (1265709828) is active in the NPPES registry as of the last update on 2011-11-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.