Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. M Allan Griffith, MD

Emergency Medicine Physician in Bloomington, IL · enumerated 2006.

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

National Provider Identifier

1801826235

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Registry record

Entity type Individual (Type 1)

Name Dr. M Allan Griffith

Credential MD

Sex Male

Practice address 1701 East College Ave, Bloomington, IL, 61701

Phone (309) 664-3000

Enumeration date Jul 3, 2006

Last updated in NPPES Apr 2, 2010

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 036051930 (IL) Primary

207PE0004X Emergency Medical Services (Emergency Medicine) Physician Allopathic & Osteopathic Physicians · License 036051930 (IL) Secondary

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 036051930 (IL) Secondary

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

Other identifiers

Identifier	Type	State	Issuer
P00371726	Other	IL	RAILROAD
0533210001	Other	IL	DMERC

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 1801826235 active?

Yes, as of the latest NPPES snapshot, NPI 1801826235 is active (record last updated 2010-04-02).

How do I verify M Griffith's NPI record?

Cross-check NPI 1801826235 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 2010-04-02.