Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Marc Karl Mavis, DC

Chiropractor in St Joseph, MI · enumerated 2006 · practices at Sutinderpal Judge M.D., PC.

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

National Provider Identifier

1215014139

Verified

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Registry record

Entity type Individual (Type 1)

Name Marc Karl Mavis

Credential DC

Sex Male

Practice address 2550 Niles Rd, St Joseph, MI, 49085

Phone (269) 429-5727

Fax (269) 429-5766

Enumeration date Nov 1, 2006

Last updated in NPPES Nov 17, 2011

Taxonomy & licenses

111N00000X Chiropractor Chiropractic Providers · License 2301004976 (MI) Primary

DC · Doctor of Chiropractic: A licensed chiropractor focusing on musculoskeletal and nervous system disorders. About the DC credential

Other identifiers

Identifier	Type	State	Issuer
950A150130	Other	MI	BCBS MI
2301004976	Other	MI	MI LICENSE

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 1215014139 active?

Yes, as of the latest NPPES snapshot, NPI 1215014139 is active (record last updated 2011-11-17).

How do I verify Marc Mavis's NPI record?

Cross-check NPI 1215014139 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Sutinderpal Judge Allergy & Immunology Physician · Saint Joseph, MI NPI 1063416642 Sutinderpal Judge M.D., PC Allergy & Immunology Physician · Saint Joseph, MI NPI 1295883064 Rashmi D'Mello Allergy & Immunology Physician · Saint Joseph, MI NPI 1558758052 Jacob Mavis Chiropractor · Saint Joseph, MI NPI 1689460354

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-11-17.