Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Dennis Lantz Mccrery Jr., M.D.

Anesthesiology Physician in Eau Claire, WI · enumerated 2008.

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

National Provider Identifier

1538326061

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Registry record

Entity type Individual (Type 1)

Name Dr. Dennis Lantz Mccrery Jr.

Credential M.D.

Sex Male

Practice address 1221 Whipple St, Eau Claire, WI, 54703

Phone (715) 838-5222

Enumeration date May 21, 2008

Last updated in NPPES Oct 7, 2024

Taxonomy & licenses

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians · License 57031-20 (WI) 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 1538326061 active?

Yes, as of the latest NPPES snapshot, NPI 1538326061 is active (record last updated 2024-10-07).

How do I verify Dennis Mccrery's NPI record?

Cross-check NPI 1538326061 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 2024-10-07.