Individual provider Active NPI

Katherine Sarnacki

  • Physical Therapist
  • Belchertown, MA
National Provider Identifier
1316767197
Registry record updated Aug 19, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
27982 Issued in MA
Practice address
25 Bridge St
Belchertown, MA 01007-8909
Phone
(413) 323-1020
NPI assigned
Oct 15, 2024
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 19, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physical Therapist 225100000X 27982 MA Primary

Addresses

Primary practice location

25 Bridge St
Belchertown, MA 01007-8909

Mailing address

2001 Butterfield Rd Ste 1600
Downers Grove, IL 60515-1211
Phone (866) 370-8206

Other practice location 1

392 Chestnut St
Needham, MA 02492-2411
Phone (781) 675-2526

Medicare participation

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

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20241106003474 MA Practitioner - Physical Therapist in Private Practice 1254865785 Reassigns benefits to 2 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 2023
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Performance Rehabilitation of Western New England LLCGroup PAC ID 7911979950, 201 clinicians
Elliott Physical Therapy, IncGroup PAC ID 9830322585, 60 clinicians

Practice addresses (Care Compare)

25 Bridge St
Belchertown, MA 01007-8909
Phone (413) 323-1020

960 William T Morrissey Blvd
Dorchester, MA 02122-3206
Phone (617) 688-3332

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
27982MAMDPhysical Therapist

Practice roles

OrganizationSpecialtyStatusNew patients
Performance Rehabilitation of Western New England LLC Physical Therapist CurrentSince Aug 14, 2025 Accepting new patients
Performance Rehabilitation of Western New England LLC Physical Therapist CurrentSince Aug 14, 2025 Accepting new patients
Elliott Physical Therapy, Inc. Physical Therapist CurrentSince Oct 7, 2024 Accepting new patients
Performance Rehabilitation of Western New England LLC Physical Therapist Current Accepting new patients

Locations

33377 Collection Ctr Dr
Chicago, IL 60693
Phone (617) 284-9418

2001 Butterfield Rd
Ste 1600
Downers Grove, IL 60515

101 University Dr
Ste A6
Amherst, MA 01002
Phone (413) 336-5703

25 Bridge St
Belchertown, MA 01007
Phone (413) 323-1020

960 William T Morrissey Blvd
Dorchester, MA 02122
Phone (617) 506-7210

475 Adams St
Milton, MA 02186
Phone (617) 364-4380

Organizations & group practices 4

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": "1728950400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755561600000",
    "number": "1316767197",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "2001 BUTTERFIELD RD STE 1600",
            "city": "DOWNERS GROVE",
            "state": "IL",
            "postal_code": "605151211",
            "telephone_number": "866-370-8206"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "25 BRIDGE ST",
            "city": "BELCHERTOWN",
            "state": "MA",
            "postal_code": "010078909",
            "telephone_number": "413-323-1020"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "392 Chestnut St",
            "address_purpose": "LOCATION",
            "city": "Needham",
            "state": "MA",
            "postal_code": "024922411",
            "country_code": "US",
            "telephone_number": "781-675-2526",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "SARNACKI",
        "first_name": "KATHERINE",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2024-10-15",
        "last_updated": "2025-08-19",
        "certification_date": "2025-08-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MA",
            "license": "27982",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Belchertown, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 19, 2025; 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.