Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ms. Arlene Georgia Gallan, PHD

Psychologist in Camarillo, CA · enumerated 2006.

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

National Provider Identifier

1215917455

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Registry record

Entity type Individual (Type 1)

Name Ms. Arlene Georgia Gallan

Credential PHD

Sex Female

Practice address Camarillo, CA, 93010

Phone (805) 871-5011

Enumeration date Jan 21, 2006

Last updated in NPPES Jul 7, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License PSY18694 (CA) Secondary

103TC0700X Clinical Psychologist Behavioral Health & Social Service Providers · License 3018 (NC) Secondary

103T00000X Psychologist Behavioral Health & Social Service Providers · License 3018 (NC) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier	Type	State	Issuer
6008371	Medicaid	NC	-
DR1788	Other	NC	RR MEDICARE
459622	Other	NC	MHN/TRICARE PRIME
P00978895	Other	NC	RR MEDICARE
6000529	Medicaid	NC	-

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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Arlene Gallan?

Arlene Gallan is registered in NPPES with the primary taxonomy of Psychologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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