Chelsey Steinbis, MSOT, OTRL

Primary specialty

Case Manager/Care CoordinatorTaxonomy code 171M00000X

Practice address

1615 S Euclid Ave
Bay City, MI 48706-3319

Phone

(989) 893-4506

NPI assigned

Apr 4, 2019

Last updated

Nov 7, 2025By the provider in NPPES

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other names 1

• Chelsey Hahn Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

Locations

Interoperability endpoints

• FHIR API: https://api.platform.athenahealth.com/17464/brand/1/csg/1/fhir/r4

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.

• Region VII Area Agency on Aging Inc

  dba Sunrise PACE

  • PACE Provider Organization
  • Fort Gratiot, MI
  • NPI 1477654127
  NPD
• Region VII Area Agency on Aging Inc

  • Case Management Agency
  • Bay City, MI
  • NPI 1134363864
  NPD (past)

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

{
    "created_epoch": "1554336000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1762473600000",
    "number": "1487116760",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1615 S EUCLID AVE",
            "city": "BAY CITY",
            "state": "MI",
            "postal_code": "487063319",
            "telephone_number": "989-893-4506",
            "fax_number": "989-893-3770"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1615 S EUCLID AVE",
            "city": "BAY CITY",
            "state": "MI",
            "postal_code": "487063319",
            "telephone_number": "989-893-4506"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "STEINBIS",
        "first_name": "CHELSEY",
        "credential": "MSOT, OTRL",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-04-04",
        "last_updated": "2025-11-07",
        "certification_date": "2025-11-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "MI",
            "license": "5201010485",
            "primary": false
        },
        {
            "code": "171M00000X",
            "taxonomy_group": "",
            "desc": "Case Manager/Care Coordinator",
            "state": "MI",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CHELSEY",
            "last_name": "HAHN",
            "credential": "MSOT, OTRL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Christine E Stauffer, RD
• Syeira Staves
• Keeler Steffen
• Megan Marie Steffen
• Jason Allen Steffes, LLBSW
• Ivy Stejakowski
• Lisa Stempek, LBSW
• Stephanie a Haynes LLC
• Alyssa Marie Stern
• Joseph W Stevens Jr

• Case Manager/Care Coordinator in Bay City, MI
• Providers in Bay City, MI by specialty
• Case Manager/Care Coordinator in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 7, 2025; 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.