Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Greg S Chance, PA-C

Surgical Physician Assistant in Yuba City, CA · enumerated 2006.

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

National Provider Identifier

1124074877

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Registry record

Entity type Individual (Type 1)

Name Greg S Chance

Credential PA-C

Sex Male

Practice address 350 Del Norte Avenue, Yuba City, CA, 95991

Phone (530) 671-4182

Fax (530) 671-4835

Enumeration date May 25, 2006

Last updated in NPPES Mar 19, 2019

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA16598 (CA) Secondary

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA16598 (CA) Primary

Other identifiers

Identifier	Type	State	Issuer
CC9428	Other	CA	MEDICARE RAILROAD GROUP #
P00243111	Other	CA	MEDICARE RAILROAD
0PA165982	Other	CA	INDIVIDUAL PTAN NO. CA.

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 1124074877 active?

Yes, as of the latest NPPES snapshot, NPI 1124074877 is active (record last updated 2019-03-19).

How do I verify Greg Chance's NPI record?

Cross-check NPI 1124074877 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-03-19.