NPIMap

Organization Active NPI

Mymichigan Medical Center Saginaw

Doing business as Ascension Medical Group Primary Care Towne Centre

  • Internal Medicine Physician
  • Saginaw, MI
National Provider Identifier
1326658154
Registry record updated Jan 14, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Internal Medicine PhysicianTaxonomy code 207R00000X
Legal business name
MYMICHIGAN MEDICAL CENTER SAGINAW
Doing business as
Ascension Medical Group Primary Care Towne Centre
Practice address
4705 Towne Centre Rd Ste 204
Saginaw, MI 48604-2819
Phone
(989) 780-2455
NPI assigned
Aug 6, 2020
Last updated
Jan 14, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jan 14, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Authorized official

Name
Sarah James
Title
Manager Patient Accounting
Phone
(989) 701-4734

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207Q00000X
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X Primary

Addresses

Primary practice location

4705 Towne Centre Rd Ste 204
Saginaw, MI 48604-2819

Mailing address

4000 Wellness Dr
Midland, MI 48670-2000
Phone (844) 832-1956

Other practice location 1

4701 Towne Centre Rd Ste 303
Saginaw, MI 48604-2833
Phone (989) 780-2455

Other names 1

  • Ascension Medical Group Primary Care Towne Centre Doing business as

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20040326000404 MI Part B Supplier - Clinic/Group Practice 6305737156 Receives reassigned benefits from 140 practitioners
22 other NPIs on this enrollment
Practice locations: Pigeon, MI; Pontiac, MI; Saginaw, MI; Sandusky, MI; Standish, MI; Tawas City, MI; Vassar, MI; Oscoda, MI…

Other NPIs with the same Medicare PAC ID 6

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Other NPIs on the same Medicare enrollment 19

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

View all 19

National Provider Directory

National Provider Directory
Tax ID family
Bill Cottrell Crna40 organizations share this tax ID, including this one

Other organizations with this tax ID 39

Organizations that report the same tax identification number in the National Provider Directory.

View all 39

Ownership & related parties

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
N/aSaginaw, MI, CCN 230077 Hospital 5% Or Greater Direct Ownership Interest (100%) Aug 1, 2024

Owned or controlled facilities with NPI records 1

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Practitioners & affiliated clinicians

Practitioners 150

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

View all 150

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1596672000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1768348800000",
    "number": "1326658154",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4000 WELLNESS DR",
            "city": "MIDLAND",
            "state": "MI",
            "postal_code": "486702000",
            "telephone_number": "844-832-1956",
            "fax_number": "989-633-5241"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4705 TOWNE CENTRE RD STE 204",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486042819",
            "telephone_number": "989-780-2455"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "4701 Towne Centre Rd Ste 303",
            "address_purpose": "LOCATION",
            "city": "Saginaw",
            "state": "MI",
            "postal_code": "486042833",
            "country_code": "US",
            "telephone_number": "989-780-2455",
            "fax_number": "989-401-8485",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "organization_name": "MYMICHIGAN MEDICAL CENTER SAGINAW",
        "organizational_subpart": "NO",
        "enumeration_date": "2020-08-06",
        "last_updated": "2026-01-14",
        "certification_date": "2026-01-14",
        "status": "A",
        "authorized_official_last_name": "JAMES",
        "authorized_official_first_name": "SARAH",
        "authorized_official_title_or_position": "MANAGER PATIENT ACCOUNTING",
        "authorized_official_telephone_number": "989-701-4734"
    },
    "taxonomies": [
        {
            "code": "207Q00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Family Medicine",
            "state": null,
            "license": null,
            "primary": false
        },
        {
            "code": "207R00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Internal Medicine",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Ascension Medical Group Primary Care Towne Centre",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Saginaw, MI

Sources for this page

Verify at the official NPI Registry.