Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Mark Folts

Nurse Practitioner in Mount Morris, MI · enumerated 2005.

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

National Provider Identifier

1629068614

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Registry record

Entity type Individual (Type 1)

Name Mr. Mark Folts

Sex Male

Practice address 8434 N Saginaw Rd, Mount Morris, MI, 48458

Phone (810) 686-1997

Fax (810) 686-1820

Enumeration date Oct 21, 2005

Last updated in NPPES Jan 13, 2023

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 4704110505 (MI) Primary

Other identifiers

Identifier	Type	State	Issuer
4754198	Medicaid	MI	-

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 specialty is Mark Folts?

Mark Folts is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Mohamad Alasbahi Internal Medicine Physician · Mount Morris, MI NPI 1437352994 Mt Morris Family Medicine LLC Family Medicine Physician · Mount Morris, MI NPI 1154622595 Mt Morris Medical Group Pllc Internal Medicine Physician · Mount Morris, MI NPI 1023389244 Family Urgent Care, Pllc Urgent Care Clinic/Center · Mount Morris, MI NPI 1801230115 Express Urgent Care,Pllc Internal Medicine Physician · Mount Morris, MI NPI 1548607971

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-01-13.