Shelli K Reiss-Thomas, MS LLP

Primary specialty

PsychologistTaxonomy code 103T00000X

License

6301009280 Issued in MI

Practice address

3201 Hallmark CT
Saginaw, MI 48603-2109

Phone

(989) 790-5990

Fax

(989) 790-5991

NPI assigned

Aug 7, 2007

Sex

Female

Sole proprietor

No

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

Enrolled in MI

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Master of Science

State licenses

Practice roles

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.

• Shelli K. Reiss-Thomas Msllp PLLC

  • Psychologist
  • Bay City, MI
  • NPI 1235086513
  Medicare reassignment NPD Authorized official

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

{
    "created_epoch": "1186444800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782172800000",
    "number": "1922299767",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3785 BAY RD",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486032433",
            "telephone_number": "989-791-2455",
            "fax_number": "989-791-1392"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3201 HALLMARK CT",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486032109",
            "telephone_number": "989-790-5990",
            "fax_number": "989-790-5991"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "REISS-THOMAS",
        "first_name": "SHELLI",
        "middle_name": "K",
        "credential": "MS LLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2007-08-07",
        "last_updated": "2026-06-23",
        "certification_date": "2026-06-23",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "103T00000X",
            "taxonomy_group": "",
            "desc": "Psychologist",
            "state": "MI",
            "license": "6301009280",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Alaina Reinhardt
• Julia Grace Reinhardt, FNP, PMHNP
• Olivia Reinhardt
• Christina Reisig
• Renae Reisig, M.D.
• Laura Reitz Sushynski
• Shelby Reitzel, MD
• Rem Michigan LLC
• Rem Michigan LLC
• Rem Michigan LLC

• Psychologist in Saginaw, MI
• Providers in Saginaw, MI by specialty
• Psychologist in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 23, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.