Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Health Development Services

Psychologist in Culver City, CA · enumerated 2006 · authorized official Walter Brown, Psychologist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1548343908

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Registry record

Entity type Organization (Type 2)

Legal business name Health Development Services

Practice address 5855 Green Valley Cir, Suite 101, Culver City, CA, 90230

Phone (310) 410-9504

Fax (310) 410-9507

Enumeration date Oct 21, 2006

Last updated in NPPES Jan 23, 2014

Taxonomy & classification

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY 19358 (CA) Primary

Authorized official

Name Walter Brown

Title Psychologist

Phone (310) 410-9504

Other identifiers

Identifier	Type	State	Issuer
11637206	Other	-	CAQH PROVIDER NUMBER

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.

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Frequently asked questions

Where is Health Development Services located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-01-23. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Tracy Shaw Prescribing (Medical) Psychologist · Culver City, CA NPI 1982727392 Kristen Zaleski Clinical Social Worker · Culver City, CA NPI 1205161759 Pamela Ashe Psychologist · Culver City, CA NPI 1376840330 Neysa Demann Marriage & Family Therapist · Culver City, CA NPI 1740871862

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-23.