Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Gregory Brommett Stephenson, PA-C

Physician Assistant in East Chicago, IN · enumerated 2007.

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

National Provider Identifier

1437363736

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Registry record

Entity type Individual (Type 1)

Name Mr. Gregory Brommett Stephenson

Credential PA-C

Sex Male

Practice address 4320 Fir St, Suite 210, East Chicago, IN, 46312

Phone (219) 836-5464

Fax (219) 228-4777

Enumeration date May 9, 2007

Last updated in NPPES Apr 25, 2008

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 085-000611 (IL) Primary

Other identifiers

Identifier	Type	State	Issuer
200153400	Other	IN	INDIANA WELFARE

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

How do I verify Gregory Stephenson's NPI record?

Cross-check NPI 1437363736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1437363736 active?

Yes, as of the latest NPPES snapshot, NPI 1437363736 is active (record last updated 2008-04-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-04-25.