Allison Terwilliger, MD

Primary specialty

Physical Medicine & Rehabilitation PhysicianTaxonomy code 208100000X

License

01100672A Issued in IN

Practice address

355 W 16TH St Ste 4300
Indianapolis, IN 46202-2394

Phone

(317) 503-9908

NPI assigned

Sep 7, 2016

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

Other names 1

• Allison Russell Former name

Medicare fee-for-service enrollment

Enrolled in OR

Eligible to order & refer

• Part B services: Yes
• Medical equipment: Yes
• Home health: Yes
• Power mobility devices: Yes
• Hospice: Yes

Green means eligible to order or refer.

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

Credentials

Doctor of Medicine

Interoperability endpoints

• Direct secure messaging: aterwilliger323031@samhealth.direct-ci.com

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

{
    "created_epoch": "1473206400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1782777600000",
    "number": "1003363029",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "355 W 16TH ST STE 4300",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462022394",
            "telephone_number": "541-768-4906"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "355 W 16TH ST STE 4300",
            "city": "INDIANAPOLIS",
            "state": "IN",
            "postal_code": "462022394",
            "telephone_number": "317-503-9908"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "TERWILLIGER",
        "first_name": "ALLISON",
        "credential": "MD",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2016-09-07",
        "last_updated": "2026-06-30",
        "certification_date": "2026-06-30",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "208100000X",
            "taxonomy_group": "",
            "desc": "Physical Medicine & Rehabilitation",
            "state": "IN",
            "license": "01100672A",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "ALLISON",
            "last_name": "RUSSELL",
            "credential": "RN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Danielle J Terry, LMHC
• Deadrian Terry
• Loletia Terry, B.A., A.C.I.T.
• Tabitha Perez Terry
• Agnes Terveer, MS, LMFT
• Sheryl Ann Terzini, CNS
• Fanus K Tesfagabir
• Philemon Haile Tesfazghi, PHARMD
• Jennifer Teshera
• Melissa E Teske, AUD

• Physical Medicine & Rehabilitation Physician in Indianapolis, IN
• Providers in Indianapolis, IN by specialty
• Physical Medicine & Rehabilitation Physician in Indiana

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 30, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.