NPIMap

Organization Active NPI

Great Lakes Bay Health Centers

  • Obstetrics & Gynecology Physician
  • Saginaw, MI
National Provider Identifier
1538095419
Registry record updated Jun 19, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Obstetrics & Gynecology PhysicianTaxonomy code 207V00000X
Legal business name
GREAT LAKES BAY HEALTH CENTERS
Practice address
4599 Towne Centre Rd
Saginaw, MI 48604-2804
Phone
(989) 759-6464
NPI assigned
Jun 19, 2026
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 19, 2026

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

Authorized official

Name
Dawn M Christian
Title
Provider Enrollment
Phone
(989) 759-6464

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207Q00000X
Internal Medicine PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207R00000X
Obstetrics & Gynecology PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 207V00000X Primary
Hospitalist PhysicianGroup: 193200000X MULTI-SPECIALTY GROUP 208M00000X

Addresses

Primary practice location

4599 Towne Centre Rd
Saginaw, MI 48604-2804

Mailing address

501 Lapeer Ave
Saginaw, MI 48607-1203
Phone (989) 759-6464

Other names 1

  • MyMichigan Medical Center Saginaw Towne Centre Surgery Center, LLC Other name

Laboratory certificates & supplier records

Derived by NPIMap

These CMS records do not include an NPI. They are shown because their name and street address match this provider’s.

CLIA laboratory certificates

CLIA numberLaboratoryCertificateExpires
23D2041407Mymichigan Medical Center Towne Centre4599 Towne Centre Road 2ND Floor, Saginaw, MI 48604Certificate of waiverMay 21, 2028

National Provider Directory

National Provider Directory
Tax ID family
Great Lakes Bay Health Centers67 organizations share this tax ID, including this one

Organizations with this tax ID in the same state 24

This tax ID family is large, so up to 24 of its organizations in the same state are linked here.

View all 24

NPI Registry JSON

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

{
    "created_epoch": "1781827200000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1781827200000",
    "number": "1538095419",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "501 LAPEER AVE",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486071203",
            "telephone_number": "989-759-6464",
            "fax_number": "989-399-8233"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4599 TOWNE CENTRE RD",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486042804",
            "telephone_number": "989-759-6464"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "GREAT LAKES BAY HEALTH CENTERS",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-06-19",
        "last_updated": "2026-06-19",
        "certification_date": "2026-06-19",
        "status": "A",
        "authorized_official_last_name": "CHRISTIAN",
        "authorized_official_first_name": "DAWN",
        "authorized_official_middle_name": "M",
        "authorized_official_title_or_position": "PROVIDER ENROLLMENT",
        "authorized_official_telephone_number": "989-759-6464"
    },
    "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": false
        },
        {
            "code": "207V00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Obstetrics & Gynecology",
            "state": null,
            "license": null,
            "primary": true
        },
        {
            "code": "208M00000X",
            "taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
            "desc": "Hospitalist",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "MyMichigan Medical Center Saginaw Towne Centre Surgery Center, LLC",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

Other providers in Saginaw, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.