Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Eric Gregory Waldon, PH.D.

Q: What is the NPI number for Eric Waldon?

The National Provider Identifier (NPI) for Eric Waldon is 1811130594, a Type 1 (individual) record in the CMS NPPES registry.

Psychologist in Stockton, CA · enumerated 2009.

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

National Provider Identifier

1811130594

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Registry record

Entity type Individual (Type 1)

Name Dr. Eric Gregory Waldon

Credential PH.D.

Sex Male

Practice address 7373 West Ln, Stockton, CA, 95210

Phone (209) 476-5134

Enumeration date Apr 10, 2009

Last updated in NPPES Apr 10, 2009

Taxonomy & licenses

103T00000X Psychologist Behavioral Health & Social Service Providers · License PSY22457 (CA) Primary

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

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 Eric Waldon?

The National Provider Identifier (NPI) for Eric Waldon is 1811130594, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eric Waldon practice?

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

Other providers at this practice address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-04-10.