NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Festus J Krebs III, M.D.

Specialist in Lees Summit, MO · enumerated 2005.

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

National Provider Identifier

1649273541

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Registry record

Entity type Individual (Type 1)
Name Festus J Krebs III
Credential M.D.
Sex Male
Practice address Lees Summit, MO, 64086
Phone (816) 524-4828
Fax (816) 524-4888
Enumeration date May 24, 2005
Last updated in NPPES Jun 2, 2008

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

174400000X Specialist Other Service Providers · License R4E33 (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
020007385 Other MO RAILROAD MEDICARE
13398011 Other MO BCBSKC
202123717 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

Is NPI 1649273541 active?
Yes, as of the latest NPPES snapshot, NPI 1649273541 is active (record last updated 2008-06-02).
How do I verify Festus Krebs's NPI record?
Cross-check NPI 1649273541 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 2008-06-02.