MYMICHIGAN MEDICAL CENTER ALMA
NPI 1750309209
Internal Medicine - Hematology & Oncology in Alma, MI

Active since July 17, 2006
315 E WARWICK DR, SUITE C, ALMA, MI 48801(989) 463-9307(989) 463-9369 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 14, 2026, Oct 18, 2022 (2 updates tracked since 2022).

About Mymichigan Medical Center Alma NPPES

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

MYMICHIGAN MEDICAL CENTER ALMA (NPI 1750309209), doing business as Midmichigan Gratiot Cancer Center, is a healthcare organization registered as a hematology & oncology in Alma, Michigan and active in the NPI registry since July 2006. The organization lists Sarah James, Manager, Provider Enrollment, as its authorized official.

NPPES Registry Identity

NPI1750309209
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameMYMICHIGAN MEDICAL CENTER ALMA
Location Address315 E WARWICK DR, SUITE CAlma, MI 48801-1083
Mailing Address4000 Wellness DrMidland, MI 48670-0001 · (844) 832-1956 · Fax (989) 633-5241
Fax(989) 463-9369
Organization SubpartYes
Authorized OfficialSarah JamesManager, Provider Enrollment · (989) 701-4734
Enumeration DateJuly 17, 2006
Last NPPES UpdateJanuary 14, 20262 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1750309209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
Also ListedPhysician AssistantTaxonomy 363A00000X
315 E WARWICK DR, Alma, MI 48801

Other Names 1

Doing Business AsMidmichigan Gratiot Cancer Center

Other Identifiers 2

Other0B91069MI · Bcbcm
OtherDF2354MI · Medicare Railroad

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mymichigan Medical Center Alma is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

258

Medicare enrollment records show 258 clinicians reassign Medicare billing to Mymichigan Medical Center Alma, which bills Medicare for the services they deliver. Of these, 5 practice at this address and 53 within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 32

Nurse Practitioner64
Family Practice54
Emergency Medicine45
Obstetrics/Gynecology18
Pediatric Medicine15
Clinical Social Worker11
Internal Medicine9
Hematology/Oncology5
24 other specialties37

Nearest to this location (20)

See all 258
Sports Medicine
NPI 1669032256
315 E WARWICK DR STE A&B
Alma, MI 48801
(989) 463-2333
✔ PECOS✔ Accepts MedicareSame address
Pediatric Medicine
NPI 1649954702
315 E WARWICK DR
Alma, MI 48801
(989) 837-9250
✔ PECOSSame address
Internal Medicine
NPI 1316688542
315 E WARWICK DR STE A
Alma, MI 48801
(989) 463-2333
✔ PECOSSame address
Pediatric Medicine
NPI 1790465987
315 E WARWICK DR STE D
Alma, MI 48801
(989) 466-7285
✔ PECOSSame address
Nurse Practitioner
NPI 1770293672
321 E WARWICK DR
Alma, MI 48801
(989) 466-3332
✔ PECOS✔ Accepts MedicareSame address
Family Practice
NPI 1972128619
330 E WARWICK DR
Alma, MI 48801
(989) 629-8140
✔ PECOS✔ Accepts Medicare0.1 mi
Clinical Social Worker
NPI 1659915148
330 E WARWICK DR
Alma, MI 48801
(989) 629-8140
✔ PECOS✔ Accepts Medicare0.1 mi
Family Practice
NPI 1124477864
330 E WARWICK DR
Alma, MI 48801
(989) 629-8140
✔ PECOS✔ Accepts Medicare0.1 mi
Nurse Practitioner
NPI 1750890042
321 E WARWICK DR
Alma, MI 48801
(989) 466-3332
✔ PECOS✔ Accepts Medicare0.2 mi
Hematology/Oncology
NPI 1710299557
315 E WARWICK DR
Alma, MI 48801
(989) 463-9307
✔ PECOS✔ Accepts Medicare0.2 mi
Nurse Practitioner
NPI 1053030213
315 E WARWICK DR STE C
Alma, MI 48801
(989) 463-9307
✔ PECOS✔ Accepts Medicare0.2 mi
Obstetrics/Gynecology
NPI 1215352901
315 E WARWICK DR STE D
Alma, MI 48801
(989) 466-5486
✔ PECOS✔ Accepts Medicare0.2 mi
Clinical Social Worker
NPI 1629121017
315 E WARWICK DR STE 3
Alma, MI 48801
(989) 331-7940
✔ PECOS✔ Accepts Medicare0.2 mi
Orthopedic Surgery
NPI 1063449650
315 E WARWICK DR SUITE B
Alma, MI 48801
(989) 463-2333
✔ PECOS✔ Accepts Medicare0.2 mi
General Practice
NPI 1568488054
1335 PINE AVE
Alma, MI 48801
(989) 463-2181
✔ PECOS✔ Accepts Medicare0.2 mi
Emergency Medicine
NPI 1558397638
300 E WARWICK DR
Alma, MI 48801
(989) 331-7940
✔ PECOS✔ Accepts Medicare0.2 mi
Internal Medicine
NPI 1235367269
200 E WARWICK DR
Alma, MI 48801
(989) 463-5876
✔ PECOS✔ Accepts Medicare0.3 mi
Cardiovascular Disease (Cardiology)
NPI 1548237787
160 E WARWICK DR
Alma, MI 48801
(855) 466-3621
✔ PECOS✔ Accepts Medicare0.4 mi
Physical Medicine and Rehabilitation
NPI 1639699606
160 E WARWICK DR
Alma, MI 48801
(989) 463-1101
✔ PECOS✔ Accepts Medicare0.4 mi
Pediatric Medicine
NPI 1982633988
7320 N ALGER RD SUITE G
Alma, MI 48801
(989) 463-2966
✔ PECOS0.7 mi
See all 258 clinicians

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Mymichigan Medical Center Alma's NPI number?

The NPI number for Mymichigan Medical Center Alma is 1750309209. It was assigned to this organization in the NPPES registry on July 17, 2006. The provider is doing business as MidMichigan Gratiot Cancer Center.

Where is Mymichigan Medical Center Alma located?

Mymichigan Medical Center Alma is located at 315 E Warwick Dr Suite C, Alma, MI 48801. The listed phone number is (989) 463-9307.

What is Mymichigan Medical Center Alma's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Mymichigan Medical Center Alma enrolled in Medicare?

Yes. Mymichigan Medical Center Alma is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Mymichigan Medical Center Alma?

According to the CMS Revalidation Reassignment List (October 2026 release), 258 clinicians in 32 Medicare specialties reassign their Medicare billing to Mymichigan Medical Center Alma. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (64), Family Practice (54) and Emergency Medicine (45). Of these, 5 practice at this address and 53 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Mymichigan Medical Center Alma was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.