MYMICHIGAN MEDICAL CENTER SAGINAW
NPI 1063739654
Surgery - Trauma Surgery in Saginaw, MI

Active since April 22, 2010
4705 TOWNE CTR, SUITE 104, SAGINAW, MI 48604(989) 497-3157(989) 497-3158 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jan 14, 2026, Sep 2, 2025, Jul 1, 2019 (3 updates tracked since 2019).

About Mymichigan Medical Center Saginaw NPPES

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

MYMICHIGAN MEDICAL CENTER SAGINAW (NPI 1063739654), doing business as Ascension St. Mary's Hospital Trauma, is a healthcare organization registered as a trauma surgery in Saginaw, Michigan and active in the NPI registry since April 2010. The organization lists Sarah James, Manager Patient Accounts, as its authorized official.

NPPES Registry Identity

NPI1063739654
Entity TypeOrganization
Primary Taxonomy2086S0127X
Legal Business NameMYMICHIGAN MEDICAL CENTER SAGINAW
Location Address4705 TOWNE CTR, SUITE 104Saginaw, MI 48604-2818
Mailing Address4000 Wellness DrMidland, MI 48670-2000 · (844) 832-1956 · Fax (989) 633-5241
Fax(989) 497-3158
Organization SubpartNo
Authorized OfficialSarah JamesManager Patient Accounts · (989) 701-4734
Enumeration DateApril 22, 2010
Last NPPES UpdateJanuary 14, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1063739654 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
Definition
Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.
Also ListedSurgeryTaxonomy 208600000X
4705 TOWNE CTR, Saginaw, MI 48604

Other Names 1

Doing Business AsAscension St. Mary's Hospital Trauma

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X MULTIPLE SINGLE 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 Saginaw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

124

Medicare enrollment records show 124 clinicians reassign Medicare billing to Mymichigan Medical Center Saginaw, which bills Medicare for the services they deliver. Of these, 50 practice within 10 miles. Listed here are the 20 practicing nearest to this location.

Clinicians by Medicare Specialty 22

Nurse Practitioner26
Family Practice17
Thoracic Surgery14
Cardiovascular Disease (Cardiology)9
Clinical Social Worker9
Radiation Oncology8
Internal Medicine7
Pathology5
14 other specialties29

Nearest to this location (20)

See all 124
Thoracic Surgery
NPI 1528161619
4201 CAMPUS RIDGE DR
Midland, MI 48670
(989) 794-2969
✔ PECOS✔ Accepts Medicare1.6 mi
Internal Medicine
NPI 1679923155
1015 S WASHINGTON AVE STE E
Saginaw, MI 48601
(989) 907-7636
✔ PECOS✔ Accepts Medicare4.5 mi
Interventional Cardiology
NPI 1932190345
1015 S WASHINGTON AVE
Saginaw, MI 48601
(989) 754-3000
✔ PECOS✔ Accepts Medicare4.5 mi
Cardiovascular Disease (Cardiology)
NPI 1033739768
1015 S WASHINGTON AVE
Saginaw, MI 48601
(989) 754-3000
✔ PECOS✔ Accepts Medicare4.5 mi
Rheumatology
NPI 1376115105
5453 HAMPTON PL
Saginaw, MI 48604
(989) 907-7636
✔ PECOS✔ Accepts Medicare5.1 mi
Rheumatology
NPI 1205805900
5453 HAMPTON PL
Saginaw, MI 48604
(989) 907-7636
✔ PECOS✔ Accepts Medicare5.1 mi
Podiatry
NPI 1245612829
4677 TOWNE CENTRE RD FL 2
Saginaw, MI 48604
(989) 790-6719
✔ PECOS✔ Accepts Medicare5.7 mi
Internal Medicine
NPI 1972036317
4705 TOWNE CENTRE RD STE 204
Saginaw, MI 48604
(989) 780-2455
✔ PECOS✔ Accepts Medicare5.9 mi
Orthopedic Surgery
NPI 1447255971
4701 TOWNE CTR STE 303
Saginaw, MI 48604
(989) 790-6719
✔ PECOS✔ Accepts Medicare5.9 mi
Nurse Practitioner
NPI 1760901904
4701 TOWNE CENTRE RD STE 303
Saginaw, MI 48604
(989) 790-6719
✔ PECOS✔ Accepts Medicare5.9 mi
Sports Medicine
NPI 1316172687
4677 TOWNE CENTRE RD FL 2
Saginaw, MI 48604
(989) 790-6719
✔ PECOS✔ Accepts Medicare5.9 mi
General Surgery
NPI 1285703744
4599 TOWNE CENTRE RD FL 2
Saginaw, MI 48604
(989) 497-3226
✔ PECOS✔ Accepts Medicare6.0 mi
Family Practice
NPI 1407852064
3570 SHATTUCK RD
Saginaw, MI 48603
(989) 792-5353
✔ PECOS✔ Accepts Medicare7.7 mi
Clinical Social Worker
NPI 1871239996
5694 MIDLAND RD
Freeland, MI 48623
(989) 695-2123
✔ PECOS✔ Accepts Medicare8.5 mi
Critical Care (Intensivists)
NPI 1336677228
1000 HOUGHTON AVE
Saginaw, MI 48602
(989) 583-6800
✔ PECOS✔ Accepts Medicare9.0 mi
Radiation Oncology
NPI 1700233228
800 S WASHINGTON AVE
Saginaw, MI 48601
(989) 907-8269
✔ PECOS✔ Accepts Medicare9.3 mi
Pathology
NPI 1932201548
800 S WASHINGTON AVE
Saginaw, MI 48601
(989) 907-8230
✔ PECOS✔ Accepts Medicare9.3 mi
Cardiovascular Disease (Cardiology)
NPI 1215908678
1015 S WASHINGTON AVE
Saginaw, MI 48601
(989) 754-3000
✔ PECOS✔ Accepts Medicare9.5 mi
Pulmonary Disease
NPI 1558649202
1015 S WASHINGTON AVE STE E
Saginaw, MI 48601
(989) 907-7636
✔ PECOS✔ Accepts Medicare9.5 mi
Cardiac Electrophysiology
NPI 1104357433
1015 S WASHINGTON AVE
Saginaw, MI 48601
(989) 754-3000
✔ PECOS✔ Accepts Medicare9.5 mi
See all 124 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 Saginaw's NPI number?

The NPI number for Mymichigan Medical Center Saginaw is 1063739654. It was assigned to this organization in the NPPES registry on April 22, 2010. The provider is doing business as Ascension St. Mary's Hospital Trauma.

Where is Mymichigan Medical Center Saginaw located?

Mymichigan Medical Center Saginaw is located at 4705 Towne Ctr Suite 104, Saginaw, MI 48604. The listed phone number is (989) 497-3157.

What is Mymichigan Medical Center Saginaw's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Mymichigan Medical Center Saginaw enrolled in Medicare?

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

How many clinicians bill Medicare through Mymichigan Medical Center Saginaw?

According to the CMS Revalidation Reassignment List (October 2026 release), 124 clinicians in 22 Medicare specialties reassign their Medicare billing to Mymichigan Medical Center Saginaw. 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 (26), Family Practice (17) and Thoracic Surgery (14). Of these, 50 practice 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 Saginaw 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.