Individual provider Active NPI

Ethan Michael Gerbig, PT, DPT

  • Physical Therapist
  • Green Bay, WI
National Provider Identifier
1386478808
Registry record updated Feb 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
16759-24 Issued in WI
Practice address
3021 Voyager Dr
Green Bay, WI 54311-8303
Phone
(920) 496-4700
NPI assigned
Aug 27, 2024
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 5, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 16759-24 WI Primary
Physical Therapist 225100000X CP033673T TX

Addresses

Primary practice location

3021 Voyager Dr
Green Bay, WI 54311-8303

Mailing address

PO Box 19070
Green Bay, WI 54307-9070
Phone (920) 496-4700

Other identifiers 1

IdentifierTypeStateIssuer
100394309MedicaidWI

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address egerbig504371@ewd.direct.hshs.org Direct

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WA, CA, WI3 enrollments

Enrollment records 3

Enrollment IDStateProvider typePAC IDDetails
I20250131002655 WA Practitioner - Physical Therapist in Private Practice 7810426038 Reassigns benefits to 1 organization
I20250915001772 CA Practitioner - Physical Therapist in Private Practice 7810426038 Reassigns benefits to 1 organization
I20251226001682 WI Practitioner - Physical Therapist in Private Practice 7810426038 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Baas and Wood Physical Therapy Services IncGroup PAC ID 7810302999, 9 clinicians

Practice addresses (Care Compare)

22038 Old 44 Dr
Palo Cedro, CA 96073-8707
Phone (530) 547-3220

3021 Voyager Dr
Green Bay, WI 54311-8303
Phone (920) 496-4700

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
CP033673TTXMDPhysical Therapist
16759-24WIMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
St Nicholas Hospital-Sisters of the Third Order of St Francis CurrentSince Jan 1, 2026 Accepting new patients
St. Nicholas Hospital-Sisters of the Third Order of St Francis CurrentSince Jan 1, 2026 Accepting new patients
Baas & Wood Physical Therapy Services, Inc Physical Therapist CurrentSince Aug 1, 2025 Accepting new patients
Multicare Health System CurrentSince Nov 28, 2024 Accepting new patients
Multicare Health System CurrentSince Nov 28, 2024 Accepting new patients
St Vincent Hospital-Hospital Sisters-Third Order of St Francis CurrentSince Jan 1, 2026 Accepting new patients
Multicare Health System Current Accepting new patients
St Vincent Hospital-Hospital Sisters-Third Order of St Francis CurrentSince Jan 1, 2026 Accepting new patients
St Vincent Hospital-Hospital Sisters-Third Order of St Francis Past Accepting new patients

Locations

22038 Old 44 Dr
Palo Cedro, CA 96073
Phone (530) 221-9952

4700 Point Fosdick Dr
Ste 104
Gig Harbor, WA 98335
Phone (253) 459-7590

222 State Ave N
Kent, WA 98030
Phone (253) 372-7680

2405 N Pearl St
Ste 18
Tacoma, WA 98406
Phone (253) 503-1560

3021 Voyager Dr
Green Bay, WI 54311
Phone (920) 431-1810

835 S Van Buren St
Green Bay, WI 54301
Phone (888) 901-7246

3100 Superior Ave
Sheboygan, WI 53081
Phone (800) 472-6710

Interoperability endpoints

  • Direct secure messaging: egerbig504371@ewd.direct.hshs.org

Organizations & group practices 11

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": "1724716800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770249600000",
    "number": "1386478808",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 19070",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543079070",
            "telephone_number": "920-496-4700"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3021 VOYAGER DR",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543118303",
            "telephone_number": "920-496-4700"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "GERBIG",
        "first_name": "ETHAN",
        "middle_name": "MICHAEL",
        "credential": "PT, DPT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2024-08-27",
        "last_updated": "2026-02-05",
        "certification_date": "2026-02-05",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "WI",
            "license": "16759-24",
            "primary": true
        },
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "TX",
            "license": "CP033673T",
            "primary": false
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "100394309",
            "state": "WI"
        }
    ],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "egerbig504371@ewd.direct.hshs.org",
            "affiliation": "N",
            "use": "DIRECT",
            "useDescription": "Direct",
            "contentType": "OTHER",
            "contentTypeDescription": "Other",
            "contentOtherDescription": "CDA/CCD/TXT",
            "address_1": "3021 Voyager Dr",
            "city": "Green Bay",
            "state": "WI",
            "country_code": "US",
            "postal_code": "543118303",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Green Bay, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 5, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.