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

Gordon Moor Wheeler, PHD

Adult Development & Aging Psychologist in Santa Cruz, CA · enumerated 2018.

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

National Provider Identifier

1639664576

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Registry record

Entity type Individual (Type 1)

Name Gordon Moor Wheeler

Credential PHD

Sex Male

Practice address Santa Cruz, CA, 95060

Phone (831) 917-1676

Enumeration date Jun 23, 2018

Last updated in NPPES Jun 23, 2018

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

Taxonomy & licenses

103TA0700X Adult Development & Aging Psychologist Behavioral Health & Social Service Providers · License 6509 (MA) 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
6509	Other	MA	LICD PSYCHOLOGIST PROVIDER
6509	Other	MA	LICD PSYCHOLOGY PROVIDER

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Gordon Wheeler?

The National Provider Identifier (NPI) for Gordon Wheeler is 1639664576, a Type 1 (individual) record in the CMS NPPES registry.

Where does Gordon Wheeler practice?

The practice location on file with NPPES is in Santa Cruz, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-06-23.