Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mrs. Cynthia Marie Brownfield, MD

Internal Medicine Physician in Saint Joseph, MO · enumerated 2005.

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

National Provider Identifier

1326049982

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Registry record

Entity type Individual (Type 1)

Name Mrs. Cynthia Marie Brownfield

Credential MD

Sex Female

Practice address 711 N 36th St, Ste A, Saint Joseph, MO, 64506

Phone (816) 271-8120

Fax (816) 271-8104

Enumeration date Aug 4, 2005

Last updated in NPPES Feb 25, 2011

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 2003007568 (MO) Primary

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License 2003007568 (MO) 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
P00383437	Other	MO	RR MEDICARE
10001862500	Other	MO	CHP
209125905	Medicaid	MO	-
37283018	Other	MO	BCBS
200406280A	Medicaid	KS	-
7565473	Other	MO	AETNA

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

How do I verify Cynthia Brownfield's NPI record?

Cross-check NPI 1326049982 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1326049982 active?

Yes, as of the latest NPPES snapshot, NPI 1326049982 is active (record last updated 2011-02-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-02-25.