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

Dr. Gregory M Brown, DPM

Foot & Ankle Surgery Podiatrist in Glenwood, IL · enumerated 2006 · practices at Jencare Neighborhood Medical Center Glenwood, LLC.

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

National Provider Identifier

1548367535

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Registry record

Entity type Individual (Type 1)

Name Dr. Gregory M Brown

Credential DPM

Sex Male

Practice address Glenwood, IL, 60425

Phone (708) 300-3132

Fax (773) 790-4034

Enumeration date Sep 20, 2006

Last updated in NPPES Oct 24, 2019

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

Taxonomy & licenses

213ES0103X Foot & Ankle Surgery Podiatrist Podiatric Medicine & Surgery Service Providers · License 016004793 (IL) Primary

DPM · Doctor of Podiatric Medicine: A physician specializing in medical and surgical care of the foot and ankle. About the DPM credential

Other identifiers

Identifier	Type	State	Issuer
016004793	Medicaid	IL	-
0001621735	Other	IL	BCBS
7552001	Other	IL	PTAN
P00245960	Other	IL	RAILROAD MEDICARE

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 1548367535 active?

Yes, as of the latest NPPES snapshot, NPI 1548367535 is active (record last updated 2019-10-24).

How do I verify Gregory Brown's NPI record?

Cross-check NPI 1548367535 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 →

Michelle Meeks Family Medicine Physician · Glenwood, IL NPI 1992704217 Michael Radzienda Internal Medicine Physician · Glenwood, IL NPI 1457342610 Carlos Crudup Family Medicine Physician · Glenwood, IL NPI 1174556484 Richard Phillips Family Medicine Physician · Glenwood, IL NPI 1952487076 Katrice Brooks Family Medicine Physician · Glenwood, IL NPI 1962723981 Jencare Neighborhood Medical Center Glenwood, LLC Specialist · Glenwood, IL NPI 1477991891 Mohammed Adnan Khaleeluddin Family Medicine Physician · Glenwood, IL NPI 1609317387 Yvonne Allen Family Nurse Practitioner · Glenwood, IL NPI 1144894890

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-24.