Tamra Lynn Ryan

Primary specialty

Developmentally Disabled Services Day Training AgencyTaxonomy code 251C00000X

Practice address

68 Waldron St
Hillsdale, MI 49242-1818

Phone

(517) 797-1227

NPI assigned

Apr 9, 2026

Last updated

Apr 9, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

Practice roles

Locations

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

• Hope for Developmental Disabilities

  dba Sparc

  • Developmentally Disabled Services Day Training Agency
  • Hillsdale, MI
  • NPI 1316889207

  Day Training, Developmentally Disabled Services

  NPD Authorized official

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

{
    "created_epoch": "1775692800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775692800000",
    "number": "1710829437",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "68 WALDRON ST",
            "city": "HILLSDALE",
            "state": "MI",
            "postal_code": "492421818",
            "telephone_number": "517-797-1227"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "68 WALDRON ST",
            "city": "HILLSDALE",
            "state": "MI",
            "postal_code": "492421818",
            "telephone_number": "517-797-1227"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "RYAN",
        "first_name": "TAMRA",
        "middle_name": "LYNN",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-04-09",
        "last_updated": "2026-04-09",
        "certification_date": "2026-04-09",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "251C00000X",
            "taxonomy_group": "",
            "desc": "Day Training, Developmentally Disabled Services",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Melissa Ann Rohraff
• Olivia Paige Rowe
• Karen Sue Rozelle, MA, LPC
• Beth Ann Rubley
• Alan Rushton
• Todd H Ryan, DDS
• Jacob Sarkitova, DPT, PT
• Robert Edward Schall, M.D.
• Shelley Schnoor, DDS
• Virgil Martin Schrom IV, PHARMD

• Developmentally Disabled Services Day Training Agency in Hillsdale, MI
• Providers in Hillsdale, MI by specialty
• Developmentally Disabled Services Day Training Agency in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 9, 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.