Alina Lillis, OTR – Occupational Therapist

Key facts

NPI: 1831621820
Entity type: Individual (NPI type 1)
Primary specialty: Occupational Therapist 225X00000X
License: 13389 (MA)
Practice address: 198 Charlton Rd Ste 10
Sturbridge, MA 01566-1571
Phone: (774) 241-3905
Fax: (774) 241-3906
NPI assigned: Mar 30, 2017
Sex: Female
Sole proprietor: No

Organizations & group practices 2

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.

R & E Therapy Inc Behavior Analyst · Sturbridge, MA · NPI 1235988478

NPD (past)
Advanced Therapy, P.L.L.C. Early Intervention Provider Agency · Albany, NY · NPI 1396907697

NPD (past)

Medicare participation

Medicare fee-for-service enrollment: Not listed in the public Medicare enrollment file

National Provider Directory

Medicare enrollment (NPD): No

State licenses

License	State	Type	Specialty
022165	NY	MD	Occupational Therapist

Practice roles

Organization	Specialty	Status	New patients
R & E Therapy Inc		Past since May 19, 2024	Accepting new patients
Advanced Therapy, P.L.L.C.		Past	Accepting new patients

Specialties & licenses

Specialty (taxonomy)	Code	License	State	Primary
Occupational Therapist	225X00000X	13389	MA	Yes

Addresses

Primary practice location

198 Charlton Rd Ste 10
Sturbridge, MA 01566-1571

Mailing address

198 Charlton Rd Ste 10
Sturbridge, MA 01566-1571
Phone (774) 241-3905

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API JSON format, last updated by the provider on Jul 31, 2026.

{
    "created_epoch": "1490832000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1785456000000",
    "number": "1831621820",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "198 CHARLTON RD STE 10",
            "city": "STURBRIDGE",
            "state": "MA",
            "postal_code": "015661571",
            "telephone_number": "774-241-3905",
            "fax_number": "774-241-3906"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "198 CHARLTON RD STE 10",
            "city": "STURBRIDGE",
            "state": "MA",
            "postal_code": "015661571",
            "telephone_number": "774-241-3905",
            "fax_number": "774-241-3906"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "LILLIS",
        "first_name": "ALINA",
        "credential": "OTR",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2017-03-30",
        "last_updated": "2026-07-31",
        "certification_date": "2026-07-31",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225X00000X",
            "taxonomy_group": "",
            "desc": "Occupational Therapist",
            "state": "MA",
            "license": "13389",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Sturbridge, MA

All providers in Sturbridge, MA · Occupational Therapist in Massachusetts

Sources for this page

NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jul 31, 2026. Information in NPPES is self-reported and not verified by CMS.
NUCC Health Care Provider Taxonomy: specialty names.
National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.