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

Mark W Mattingly, MD

Colon & Rectal Surgery Physician in Flint, MI · enumerated 2007.

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

National Provider Identifier

1851442180

Verified

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Registry record

Entity type Individual (Type 1)

Name Mark W Mattingly

Credential MD

Sex Male

Practice address Flint, MI, 48532

Phone (810) 732-0908

Fax (810) 732-1630

Enumeration date Jan 15, 2007

Last updated in NPPES Jul 9, 2007

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

Taxonomy & licenses

208C00000X Colon & Rectal Surgery Physician Allopathic & Osteopathic Physicians · License 4301068512 (MI) 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
4590228	Other	MI	MEDICAID
BLUE CROSS COMMUNITY	Other	MI	BLUE CROSS COMMUNITY BLUE
7676408	Other	MI	AETNA
BLUE CROSS BLUE SHIE	Other	MI	BLUE SHIELD BLUE SHIELD
11500	Other	MI	MCARE
0N53520	Other	MI	MEDICARE

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

What is the NPI number for Mark Mattingly?

The National Provider Identifier (NPI) for Mark Mattingly is 1851442180, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mark Mattingly practice?

The practice location on file with NPPES is in Flint, MI. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Rama Rao Interventional Pain Medicine Physician · Flint, MI NPI 1295752772 Parmanand Khandelwal Internal Medicine Physician · Flint, MI NPI 1104928845 Rodney L Feaster DDS PC General Practice Dentistry · Flint, MI NPI 1609968940 Shafi J Ahmed MD PC Internal Medicine Physician · Flint, MI NPI 1730276981 Peter Thoms Family Medicine Physician · Flint, MI NPI 1770672313 Shafi Ahmed Internal Medicine Physician · Flint, MI NPI 1326121823 David Boike General Practice Dentistry · Flint, MI NPI 1659497220 Shayhana Ebrahim General Practice Dentistry · Flint, MI NPI 1548386121

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.