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DR. MARSHALL S SPENCER M.D.
NPI 1609921048
Internal Medicine - Cardiovascular Disease in Midland, MI

Active since January 24, 2007
4005 ORCHARD DR, MIDLAND, MI 48670(517) 336-5176(517) 336-5475 Get Directions Write a Review

NPPES record last updated: February 18, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Marshall S Spencer M.d. NPPES

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

DR. MARSHALL S SPENCER M.D. (NPI 1609921048) is an individual cardiovascular disease provider in Midland, Michigan, licensed in Michigan (4301033961) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1609921048
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. MARSHALL S SPENCERCredential: M.D.
Location Address4005 ORCHARD DRMidland, MI 48670-0001
Mailing Address1400 W Clark RdDewitt, MI 48820-9629 · (517) 668-0109 · Fax (517) 336-5475
Phone(517) 336-5176
Fax(517) 336-5475
Sole ProprietorYes
Enumeration DateJanuary 24, 2007
Last NPPES UpdateFebruary 18, 2008
✔ NPI 1609921048 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in MI · 4301033961
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
4005 ORCHARD DR, Midland, MI 48670
Open in Google Maps ↗

Other Identifiers 4

Other1609921048Npi
Medicare PIN0P29040MI
Medicare UPINB47003MI
Medicaid4845588MI

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.

RICHARD M DUDZIK CRNA
Nurse Anesthetist, Certified Registered
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 839-3000
CARLETON D WINEGAR M.D.
Emergency Medicine
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 839-3100
JILL J CHAMBERS RD
Dietitian, Registered
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 839-3000
RICHARD L ELLISON M.D.
Anesthesiology
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 839-3606
BERNARD J BETKA CRNA
Nurse Anesthetist, Certified Registered
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 839-3000
MARY JANE HOFELICH RD
Dietitian, Registered
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 839-3000
KAREN L YAWORSKI CRNA
Nurse Anesthetist, Certified Registered
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 839-3000
HEIDI SMITHINGELL AT, ATC
Specialist/Technologist (Athletic Trainer)
4005 ORCHARD DR
MIDLAND, MI 48670
Midland County (989) 695-2466

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 Marshall Spencer's NPI number?

The NPI number for Marshall Spencer is 1609921048. It was assigned to this individual provider in the NPPES registry on January 24, 2007.

Where is Marshall Spencer located?

Marshall Spencer practices at 4005 Orchard Dr, Midland, MI 48670. The listed phone number is (517) 336-5176.

What is Marshall Spencer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

When was this NPI record last updated?

The NPPES record for Marshall Spencer was last updated on February 18, 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.