Individual provider Active NPI

Rosemary Rittinger

  • Clinical Social Worker
  • Ypsilanti, MI
National Provider Identifier
1174339931
Registry record updated Jun 3, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
6851116875 Issued in MI
Practice address
300 W Michigan Ave Ste 229D
Ypsilanti, MI 48197-5443
Phone
(734) 215-5154
NPI assigned
Dec 6, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 3, 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 6851116875 MI Primary

Addresses

Primary practice location

300 W Michigan Ave Ste 229D
Ypsilanti, MI 48197-5443

Mailing address

300 W Michigan Ave Ste 229D
Ypsilanti, MI 48197-5443
Phone (734) 215-5115

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)
Not enrolled

State licenses

LicenseStateTypeSpecialty
6851116875MIMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Rose Rittinger, PLLC Clinical CurrentSince Aug 25, 2025 Accepting new patients

Locations

301 W Michigan Ave
Ste 400
Ypsilanti, MI 48197
Phone (269) 689-2540

300 W Michigan Ave
Ste 229D
Ypsilanti, MI 48197
Phone (734) 215-5154

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": "1733443200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1780444800000",
    "number": "1174339931",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "300 W MICHIGAN AVE STE 229D",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481975443",
            "telephone_number": "734-215-5115"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "300 W MICHIGAN AVE STE 229D",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481975443",
            "telephone_number": "734-215-5154"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RITTINGER",
        "first_name": "ROSEMARY",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-12-06",
        "last_updated": "2026-06-03",
        "certification_date": "2026-06-03",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6851116875",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ypsilanti, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 3, 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.