Individual provider Active NPI

Hannah Bates, LMSW

  • Clinical Social Worker
  • Rochester Hills, MI
National Provider Identifier
1750115077
Registry record updated Jan 27, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
6851116972 Issued in MI
Practice address
1535 Brewster Rd
Rochester Hills, MI 48306-3817
Phone
(248) 724-7600
Fax
(248) 724-6800
NPI assigned
Aug 28, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jan 27, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 6851116972 MI Primary

Addresses

Primary practice location

1535 Brewster Rd
Rochester Hills, MI 48306-3817

Mailing address

PO Box 430150
Pontiac, MI 48343-0150
Phone (248) 724-7600

Other names 1

  • Hannah Keyes Former name

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address hannah.keyes.p1@direct.oihn.nextgenshare.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Not listed in the public Medicare enrollment file

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
6851116972MIMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Oakland Integrated Healthcare Network CurrentSince Nov 3, 2024 Accepting new patients

Locations

1535 Brewster Rd
Rochester Hills, MI 48306

Interoperability endpoints

  • Direct secure messaging: hannah.keyes.p1@direct.oihn.nextgenshare.com

Organizations & group practices 1

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.

NPI Registry JSON

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

{
    "created_epoch": "1724803200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1769472000000",
    "number": "1750115077",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 430150",
            "city": "PONTIAC",
            "state": "MI",
            "postal_code": "483430150",
            "telephone_number": "248-724-7600",
            "fax_number": "248-724-6800"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1535 BREWSTER RD",
            "city": "ROCHESTER HILLS",
            "state": "MI",
            "postal_code": "483063817",
            "telephone_number": "248-724-7600",
            "fax_number": "248-724-6800"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BATES",
        "first_name": "HANNAH",
        "name_prefix": "Ms.",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-08-28",
        "last_updated": "2026-01-27",
        "certification_date": "2026-01-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6851116972",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "hannah.keyes.p1@direct.oihn.nextgenshare.com",
            "affiliation": "N",
            "address_1": "1535 Brewster Rd",
            "city": "Rochester Hills",
            "state": "MI",
            "country_code": "US",
            "postal_code": "483063817",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": [
        {
            "first_name": "HANNAH",
            "last_name": "KEYES",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Rochester Hills, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 27, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.