Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

G Wendell Richmond, M.D.

Allergy & Immunology (Internal Medicine) Physician in Hinsdale, IL · enumerated 2006.

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

National Provider Identifier

1508885385

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Registry record

Entity type Individual (Type 1)

Name G Wendell Richmond

Credential M.D.

Sex Male

Practice address 908 N Elm St, Suite 205, Hinsdale, IL, 60521

Phone (630) 455-0456

Enumeration date Jul 19, 2006

Last updated in NPPES Apr 5, 2022

Taxonomy & licenses

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 036056538 (IL) Secondary

207KI0005X Clinical & Laboratory Immunology (Allergy & Immunology) Physician Allopathic & Osteopathic Physicians · License 036056538 (IL) Secondary

207RA0201X Allergy & Immunology (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 036-056538 (IL) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

Is NPI 1508885385 active?

Yes, as of the latest NPPES snapshot, NPI 1508885385 is active (record last updated 2022-04-05).

How do I verify G Richmond's NPI record?

Cross-check NPI 1508885385 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-04-05.