Adrian Willey Ph.D.

Adrian Willey Ph.D. is a healthcare organization registered as Community/Behavioral Health Agency in Oakland, CA, holding Type 2 (organization) NPI 1881060986 since 2015. The authorized official on file is Adrian Willey, Clinical Psychologist.

✓ Active NPI ✓ Valid NPI checksum

NPI	1881060986
Entity type	Organization (Type 2)
Legal business name	Adrian Willey Ph.D.
Practice address	3223 LAKESHORE AVE, Oakland, CA, 94610
Phone	5104851988
Enumeration date	2015-08-12
Last updated in NPPES	2015-08-12

Authorized official

Name	Adrian Willey
Title	Clinical Psychologist
Phone	5104851988

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
251S00000X	Community/Behavioral Health Agency	Primary	PSY27079	CA

Copy-ready billing details

Provider: Adrian Willey Ph.D.
NPI: 1881060986
Taxonomy: 251S00000X (Community/Behavioral Health Agency)
Address: 3223 LAKESHORE AVE, Oakland, CA, 94610

Providers at this address

NPI	Name	Type	Specialty	Location
1720218092	Krista Niles	Individual	Clinical Social Worker	Oakland, CA
1811241144	David Hassin	Individual	Clinical Social Worker	Oakland, CA

Verify this record

Cross-check NPI 1881060986 against the authoritative CMS record: view Adrian Willey Ph.D. on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Adrian Willey Ph.D. located?

The practice location on file with NPPES is in Oakland, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2015-08-12. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2015-08-12.