MR. MARC ELWIN KEEN M.D.
NPI 1851362966
Pathology - Anatomic Pathology & Clinical Pathology in Ludington, MI

Q: What is Marc Keen's NPI number?

The NPI number for Marc Keen is 1851362966. It was assigned to this individual provider in the NPPES registry on January 27, 2006.

Q: What is Marc Keen's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Marc Keen was last updated on January 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since January 27, 2006

1 N ATKINSON DR, LUDINGTON, MI 49431(231) 845-2362(231) 845-2440 Get Directions Write a Review

NPPES record last updated: January 15, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Mr. Marc Elwin Keen M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. MARC ELWIN KEEN M.D. (NPI 1851362966) is an individual anatomic pathology & clinical pathology provider in Ludington, Michigan, licensed in Michigan (4301057451) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1851362966

Entity TypeIndividualMale

Primary Taxonomy207ZP0102X

Provider Legal NameMR. MARC ELWIN KEENCredential: M.D.

Location Address1 N ATKINSON DRLudington, MI 49431-1906

Mailing AddressPo Box 306Ludington, MI 49431-0306 · (231) 845-2362 · Fax (231) 845-2440

Phone(231) 845-2362

Fax(231) 845-2440

Sole ProprietorNo

Enumeration DateJanuary 27, 2006

Last NPPES UpdateJanuary 15, 2008

✔ NPI 1851362966 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in MI · 4301057451

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedPathology · CytopathologyTaxonomy 207ZC0500X · License 4301057451 (MI)

1 N ATKINSON DR, Ludington, MI 49431

Open in Google Maps ↗

Other Identifiers 4

Medicaid2773078MI

Medicare ID-Type Unspecified0533007MI

Other2205330071MI · Bcbs

Medicare UPIND94855MI

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SPECTRUM HEALTH

Non-Pharmacy Dispensing Site