Individual provider Active NPI

Tessa A Ensey, OTR/L

  • Occupational Therapist
  • Hilo, HI
National Provider Identifier
1891520433
Registry record updated Jun 26, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Occupational TherapistTaxonomy code 225X00000X
License
OT-2526 Issued in HI
Practice address
1190 Waianuenue Ave
Hilo, HI 96720-2089
Phone
(808) 932-3000
NPI assigned
Sep 4, 2024
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Jun 26, 2025

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Occupational Therapist 225X00000X 7030 WI
Occupational Therapist 225X00000X OT-2526 HI Primary

Addresses

Primary practice location

1190 Waianuenue Ave
Hilo, HI 96720-2089

Mailing address

1190 Waianuenue Ave
Hilo, HI 96720-2089

Other practice location 1

1000 N Oak Avenue
Marshfield, WI 54449-5703
Phone (715) 387-5511

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address him@marshfieldclinichealthsystem.cernerdirect.com

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250612003200 WI Practitioner - Occupational Therapist in Private Practice 8022529569 Reassigns benefits to 9 organizations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
OT-2526HIMDOccupational Therapist
7030WIMDOccupational Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
MCHS Hospitals Inc CurrentSince Jun 23, 2025 Accepting new patients
Memorial Hospital Inc CurrentSince Jun 23, 2025 Accepting new patients
MCHS Hospitals, Inc. CurrentSince Jun 23, 2025 Accepting new patients
Memorial Hospital Inc CurrentSince Jun 23, 2025 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Jun 23, 2025 Accepting new patients
Flambeau Hospital Inc CurrentSince Jun 23, 2025 Accepting new patients
MCHS Hospitals Inc Current Accepting new patients
Marshfield Clinic Inc CurrentSince Jun 23, 2025 Accepting new patients
Lakeview Medical Center Inc of Rice Lake CurrentSince Jun 23, 2025 Accepting new patients
Beaver Dam Community Hospitals Inc CurrentSince Jun 23, 2025 Accepting new patients
Flambeau Hospital Inc Current Accepting new patients
MCHS Hospitals Inc Current Accepting new patients

Locations

705 S University Ave
Beaver Dam, WI 53916
Phone (920) 885-6090

3501 Golf Rd
Eau Claire, WI 54701
Phone (715) 858-4200

1000 N Oak Ave
Marshfield, WI 54449
Phone (715) 387-5111

1102 S Center Ave
Merrill, WI 54452
Phone (715) 536-3399

N3708 River Ave
Neillsville, WI 54456
Phone (715) 743-3101

1700 W Stout St
Rice Lake, WI 54868
Phone (715) 236-6133

Interoperability endpoints

  • Direct secure messaging: him@marshfieldclinichealthsystem.cernerdirect.com

Organizations & group practices 12

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": "1725408000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1750896000000",
    "number": "1891520433",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1190 WAIANUENUE AVE",
            "city": "HILO",
            "state": "HI",
            "postal_code": "967202089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1190 WAIANUENUE AVE",
            "city": "HILO",
            "state": "HI",
            "postal_code": "967202089",
            "telephone_number": "808-932-3000"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "1000 N Oak Avenue",
            "address_purpose": "LOCATION",
            "city": "Marshfield",
            "state": "WI",
            "postal_code": "544495703",
            "country_code": "US",
            "telephone_number": "715-387-5511",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "ENSEY",
        "first_name": "TESSA",
        "middle_name": "A",
        "credential": "OTR/L",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2024-09-04",
        "last_updated": "2025-06-26",
        "certification_date": "2025-06-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "WI",
            "license": "7030",
            "primary": false
        },
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "HI",
            "license": "OT-2526",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
            "affiliation": "N",
            "address_1": "1000 N Oak Avenue",
            "city": "Marshfield",
            "state": "WI",
            "country_code": "US",
            "postal_code": "544495703",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Hilo, HI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 26, 2025; 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.