Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Lenz, MD

Emergency Medicine Physician in Crystal City, MO · enumerated 2006.

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

National Provider Identifier

1548203268

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Registry record

Entity type Individual (Type 1)

Name Brian Lenz

Credential MD

Sex Male

Practice address 1400 Us Hwy 61 South, Crystal City, MO, 63019

Phone (636) 933-1111

Fax (636) 933-1030

Enumeration date Jun 13, 2006

Last updated in NPPES Aug 18, 2009

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 2002008832 (MO) 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
P00225149	Other	MO	RAILROAD MEDICARE
1548203268	Medicaid	MO	-
426403	Other	MO	HEALTHLINK
124884	Other	MO	BLUE CROSS
947071631	Other	MO	MERCYHEALTH
205819527	Medicaid	MO	-

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 Brian Lenz's NPI record?

Cross-check NPI 1548203268 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1548203268 active?

Yes, as of the latest NPPES snapshot, NPI 1548203268 is active (record last updated 2009-08-18).

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Julie Mcdowell Professional Counselor · Crystal City, MO NPI 1023277613 Dale French Professional Counselor · Crystal City, MO NPI 1538308903

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-08-18.