Individual provider Active NPI

Grace Marie Glowniak, MD

  • Anesthesiology Physician
  • Ann Arbor, MI
National Provider Identifier
1427674084
Registry record updated Jul 17, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Anesthesiology PhysicianTaxonomy code 207L00000X
License
4301511609 Issued in MI
Practice address
1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone
(734) 936-4000
NPI assigned
Jun 19, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 17, 2025

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Anesthesiology Physician 207L00000X 4301511609 MI Primary
Student in an Organized Health Care Education/Training Program 390200000X 4351046232 MI
Anesthesiology Physician 207L00000X MD2025-0414 NM

Addresses

Primary practice location

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000

Mailing address

800 Bradbury Dr SE Ste 116
Albuquerque, NM 87106-4310

Other practice location 1

1500 E. Medical Center Dr
1H247
Ann Arbor, MI 48109
Phone (734) 936-4280

Electronic endpoints 3

TypeEndpointUseAffiliation
Direct Messaging Address UNMH@direct.health.unm.edu
Direct Messaging Address SRMC@direct.health.unm.edu
Direct Messaging Address UNMMG@direct.health.unm.edu

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MI, NM2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: Yes
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20240729004487 MI Practitioner - Anesthesiology 4082036801 Reassigns benefits to 1 organization
I20250724001088 NM Practitioner - Anesthesiology 4082036801 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Anesthesiology
Education
Other, 2020
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Unm Medical Group IncGroup PAC ID 4981795267, 1,052 clinicians

Practice addresses (Care Compare)

2211 Lomas Blvd NE
Albuquerque, NM 87106-2719
Phone (505) 272-2111

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Doctor of Medicine

State licenses

LicenseStateTypeSpecialty
4301511609MIMDAnesthesiology Physician
MD2025-0414NMMDAnesthesiology Physician

Practice roles

OrganizationSpecialtyStatusNew patients
Regents of the University of Michigan Current Accepting new patients
Regents of the University of Michigan CurrentSince Jul 1, 2024 Accepting new patients
Unm Medical Group, Inc. CurrentSince Jun 26, 2025 Accepting new patients
Unm Medical Group Inc CurrentSince Jun 26, 2025 Accepting new patients
Regents of the University of Michigan Anesthesiology CurrentSince Jul 1, 2024 Accepting new patients

Locations

1500 E Medical Center Dr
Ann Arbor, MI 48109
Phone (734) 936-4280

3621 S State St
Ann Arbor, MI 48108
Phone (734) 647-5229

1500 E Medical Center Dr
#1H247
Ann Arbor, MI 48109
Phone (734) 936-4280

800 Bradbury Dr SE
Ste 116
Albuquerque, NM 87106
Phone (505) 272-1476

3001 Broadmoor Blvd NE
Rio Rancho, NM 87144
Phone (505) 994-7000

2211 Lomas Blvd NE
Unm, NM 87106
Phone (505) 272-1111

Organizations & group practices 5

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1592524800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1752710400000",
    "number": "1427674084",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "800 BRADBURY DR SE STE 116",
            "city": "ALBUQUERQUE",
            "state": "NM",
            "postal_code": "871064310"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1500 E MEDICAL CENTER DR",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481095000",
            "telephone_number": "734-936-4000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1500 E. Medical Center Dr",
            "address_2": "1H247",
            "address_purpose": "LOCATION",
            "city": "Ann Arbor",
            "state": "MI",
            "postal_code": "48109",
            "country_code": "US",
            "telephone_number": "734-936-4280",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "GLOWNIAK",
        "first_name": "GRACE",
        "middle_name": "MARIE",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-06-19",
        "last_updated": "2025-07-17",
        "certification_date": "2025-07-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "MI",
            "license": "4301511609",
            "primary": true
        },
        {
            "code": "390200000X",
            "taxonomy_group": "",
            "desc": "Student in an Organized Health Care Education/Training Program",
            "state": "MI",
            "license": "4351046232",
            "primary": false
        },
        {
            "code": "207L00000X",
            "taxonomy_group": "",
            "desc": "Anesthesiology",
            "state": "NM",
            "license": "MD2025-0414",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "UNMH@direct.health.unm.edu",
            "affiliation": "N",
            "address_1": "2211 Lomas Blvd NE",
            "city": "Albuquerque",
            "state": "NM",
            "country_code": "US",
            "postal_code": "871062719",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "SRMC@direct.health.unm.edu",
            "affiliation": "N",
            "address_1": "3001 Broadmoor Blvd NE",
            "city": "Rio Rancho",
            "state": "NM",
            "country_code": "US",
            "postal_code": "871442100",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "UNMMG@direct.health.unm.edu",
            "affiliation": "N",
            "address_1": "800 Bradbury Dr SE Ste 116",
            "city": "Albuquerque",
            "state": "NM",
            "country_code": "US",
            "postal_code": "871064310",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

Verify at the official NPI Registry.