NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mark Wells Kemp, DO

Internal Medicine Physician in South Haven, MI · enumerated 2006 · practices at Bronson South Haven Hospital.

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

National Provider Identifier

1053365064

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Mark Wells Kemp
Credential DO
Sex Male
Practice address 955 S Bailey Ave Ste 200, South Haven, MI, 49090
Phone (269) 639-2777
Enumeration date May 22, 2006
Last updated in NPPES Jan 2, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 5101010415 (MI) Primary
DO · Doctor of Osteopathic Medicine: A fully licensed physician trained in osteopathic medical schools, with the same practice rights as an MD. About the DO credential

Other identifiers

Identifier Type State Issuer
4878533 Medicaid MI -
3409754 Medicaid MI -
4183150 Medicaid MI -
3381662 Medicaid MI -
4877859 Medicaid MI -
3494728 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Mark Kemp's NPI record?
Cross-check NPI 1053365064 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1053365064 active?
Yes, as of the latest NPPES snapshot, NPI 1053365064 is active (record last updated 2025-01-02).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-02.