Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Joseph M Spector, PH D

Psychologist in Davis, CA · enumerated 2006 · practices at Davis Counseling Mediation & Advocacy Center.

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

National Provider Identifier

1275549271

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Joseph M Spector

Credential PH D

Sex Male

Practice address 2050 Lyndell Terr, Suite 130, Davis, CA, 95616

Phone (530) 759-1929

Fax (530) 759-1929

Enumeration date Jul 31, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY9009 (CA) 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
ZZZ66488Z	Other	CA	BLUE SHIELD

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

Is NPI 1275549271 active?

Yes — as of the latest NPPES snapshot, NPI 1275549271 is active (record last updated 2007-07-08).

How do I verify Joseph Spector's NPI record?

Cross-check NPI 1275549271 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Davis Counseling Mediation & Advocacy Center Marriage & Family Therapist · Davis, CA NPI 1164547154

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.