Organization Active NPI

Tretter Physical Therapy PC

Doing business as Optimize Rehab and Performance

  • Physical Therapist
  • Huntingburg, IN
National Provider Identifier
1699896373
Registry record updated Jun 29, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
Legal business name
TRETTER PHYSICAL THERAPY PC
Doing business as
Optimize Rehab and Performance
Tretter Physical Therapy
Practice address
1040 N Main St
Huntingburg, IN 47542-1050
Phone
(812) 683-5555
Fax
(812) 683-1111
NPI assigned
Apr 2, 2007
Last updated
Jun 29, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Jun 29, 2026

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

Authorized official

Name
Adam James Gilbert, PT, DPT, COMT, CSCSNPI 1396289039
Title
President, Physical Therapist
Phone
(812) 683-5555

Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X NU Primary

Addresses

Primary practice location

1040 N Main St
Huntingburg, IN 47542-1050

Mailing address

PO Box 225
Huntingburg, IN 47542-0225
Phone (812) 683-5555

Other identifiers 1

IdentifierTypeStateIssuer
200878490AMedicaidIN

Other names 2

  • Optimize Rehab and Performance Doing business as
  • Tretter Physical Therapy Doing business as

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
O20070516000314 IN Part B Supplier - Physical/Occupational Therapy Group in Private Practice 6305943937 Receives reassigned benefits from 3 practitioners
Practice locations: Huntingburg, IN

National Provider Directory

National Provider Directory

Locations

1040 N Main St
Huntingburg, IN 47542
Phone (812) 683-2215

307 N Main St
Huntingburg, IN 47542
Phone (812) 683-5555

Practitioners & affiliated clinicians

Practitioners 4

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

NPI Registry JSON

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

{
    "created_epoch": "1175472000000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1782691200000",
    "number": "1699896373",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "PO BOX 225",
            "city": "HUNTINGBURG",
            "state": "IN",
            "postal_code": "475420225",
            "telephone_number": "812-683-5555",
            "fax_number": "812-683-1111"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1040 N MAIN ST",
            "city": "HUNTINGBURG",
            "state": "IN",
            "postal_code": "475421050",
            "telephone_number": "812-683-5555",
            "fax_number": "812-683-1111"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "TRETTER PHYSICAL THERAPY PC",
        "organizational_subpart": "NO",
        "enumeration_date": "2007-04-02",
        "last_updated": "2026-06-29",
        "certification_date": "2026-06-29",
        "status": "A",
        "authorized_official_last_name": "GILBERT",
        "authorized_official_first_name": "ADAM",
        "authorized_official_middle_name": "JAMES",
        "authorized_official_title_or_position": "PRESIDENT, PHYSICAL THERAPIST",
        "authorized_official_telephone_number": "812-683-5555",
        "authorized_official_credential": "PT, DPT, COMT, CSCS"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "200878490A",
            "state": "IN"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "Optimize Rehab and Performance",
            "code": "3",
            "type": "Doing Business As"
        },
        {
            "organization_name": "Tretter Physical Therapy",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Huntingburg, IN

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 29, 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.