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DR. MARK A WALKER M.D.
NPI 1306819321
Obstetrics & Gynecology in Marshall, MI

Active since February 09, 2006
215 E MANSION ST, SUITE 3D, MARSHALL, MI 49068(269) 781-1183(269) 781-9248 Get Directions Write a Review

NPPES record last updated: January 28, 2011. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Dr. Mark A Walker M.d. NPPES

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

DR. MARK A WALKER M.D. (NPI 1306819321) is an individual obstetrics & gynecology provider in Marshall, Michigan, licensed in Michigan (4301056472) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1306819321
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. MARK A WALKERCredential: M.D.
Location Address215 E MANSION ST, SUITE 3DMarshall, MI 49068-1559
Mailing Address215 E Mansion St, Suite 3dMarshall, MI 49068-1559 · (269) 781-1183 · Fax (269) 781-9248
Phone(269) 781-1183
Fax(269) 781-9248
Sole ProprietorNo
Enumeration DateFebruary 9, 2006
Last NPPES UpdateJanuary 28, 2011
✔ NPI 1306819321 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MI · 4301056472
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedSpecialistTaxonomy 174400000X · License 4301056472 (MI)
215 E MANSION ST, Marshall, MI 49068
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Other Identifiers 5

Medicare PINMI3304004MI
OtherP87680MI · Blue Choice & Blue Care
Medicare UPINF98038MI
Medicaid3131409MI
Other0130103MA · Bcbs

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.

THOMAS NEIDLINGER M.D.
Family Medicine
215 E MANSION ST, SUITE 2A
MARSHALL, MI 49068
Calhoun County (269) 781-1122
CATHERINE A BURTRUM DO
Surgery
215 E MANSION ST, SUITE 3E
MARSHALL, MI 49068
Calhoun County (269) 781-4267
MANSION STREET OBSTETRICS & GYNECOLOGY PC
Obstetrics & Gynecology (Obstetrics)
215 E MANSION ST, SUITE 3D
MARSHALL, MI 49068
Calhoun County (269) 781-1183
DR. MICHAEL J STERRETT M.D.
Otolaryngology
215 E MANSION ST, SUITE 2D
MARSHALL, MI 49068
Calhoun County (269) 789-0015
DR. CARON WARNSBY MD
Surgery
215 E MANSION ST, SUITE 3E
MARSHALL, MI 49068
Calhoun County (269) 781-4267
GUY C POWER M.D.
Internal Medicine (Gastroenterology)
215 E MANSION ST, SUITE 3A
MARSHALL, MI 49068
Calhoun County (269) 789-0025
KARISSA HAWLEY CNM
Advanced Practice Midwife
215 E MANSION ST, SUITE 3D
MARSHALL, MI 49068
Calhoun County (269) 781-1183
DR. JONATHAN MICHAEL ROSS M.D.
Internal Medicine (Gastroenterology)
215 E MANSION ST, SUITE 3A
MARSHALL, MI 49068
Calhoun County (269) 789-0025

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Walker's NPI number?

The NPI number for Mark Walker is 1306819321. It was assigned to this individual provider in the NPPES registry on February 9, 2006.

Where is Mark Walker located?

Mark Walker practices at 215 E Mansion St Suite 3D, Marshall, MI 49068. The listed phone number is (269) 781-1183.

What is Mark Walker's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Mark Walker was last updated on January 28, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.