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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Michael K Caulkins, MD

Family Medicine Physician in Lynchburg, VA · enumerated 2005.

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

National Provider Identifier

1821070673

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Registry record

Entity type Individual (Type 1)
Name Michael K Caulkins
Credential MD
Sex Male
Practice address 20304 Timberlake Rd, Lynchburg, VA, 24502
Phone (434) 237-6471
Fax (434) 237-8810
Enumeration date Nov 17, 2005
Last updated in NPPES Aug 13, 2013

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 0101036340 (VA) 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
005601657 Medicaid VA -
080164979 Other VA MEDICARE RAILROAD
066020 Other VA ANTHEM

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 1821070673 active?
Yes, as of the latest NPPES snapshot, NPI 1821070673 is active (record last updated 2013-08-13).
How do I verify Michael Caulkins's NPI record?
Cross-check NPI 1821070673 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 2013-08-13.