Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Matthew R Stanfield, MD

Neurological Surgery Physician in Seymour, IN · enumerated 2006.

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

National Provider Identifier

1821060229

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Registry record

Entity type Individual (Type 1)

Name Dr. Matthew R Stanfield

Credential MD

Sex Male

Practice address 411 W Tipton St, Seymour, IN, 47274

Phone (812) 523-7870

Fax (812) 523-4752

Enumeration date Feb 2, 2006

Last updated in NPPES Mar 26, 2019

Taxonomy & licenses

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians · License 01081758A (IN) Primary

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
300022996	Medicaid	IN	-
200070970A	Medicaid	OK	-
700522174	Other	OK	MEDICARE GROUP
200088020A	Other	OK	MEDICAID GROUP
202935682	Other	-	TRICARE
202935682002	Other	OK	BCBS GROUP
202935682	Other	-	TRICARE GROUP
7665743	Other	OK	AETNA
DF1032	Other	OK	RAILROAD MEDICARE GROUP

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.

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Frequently asked questions

Is NPI 1821060229 active?

Yes, as of the latest NPPES snapshot, NPI 1821060229 is active (record last updated 2019-03-26).

How do I verify Matthew Stanfield's NPI record?

Cross-check NPI 1821060229 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 2019-03-26.