Individual provider Active NPI

Sarah Ann Fellows, PA-C

  • Physician Assistant
  • Southbridge, MA
National Provider Identifier
1821721135
Registry record updated Feb 4, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physician AssistantTaxonomy code 363A00000X
License
PA100754 Issued in MA
Practice address
100 South St
Southbridge, MA 01550-4051
Phone
(508) 765-9771
NPI assigned
Jul 5, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 4, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Physician Assistant 363A00000X PA100754 MA Primary

Addresses

Primary practice location

100 South St
Southbridge, MA 01550-4051

Mailing address

100 South St
Southbridge, MA 01550-4051

Other practice location 1

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Other practice location 2

588 Longmeadow St
Longmeadow, MA 01106-2212
Phone (413) 565-1000 ext. 0000

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20250723004769 MA Practitioner - Physician Assistant 1456867589 Reassigns benefits to 5 organizations

Care Compare profile

Medicare Care Compare
Specialty
Physician Assistant
Education
Other, 2024
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices

Practice addresses (Care Compare)

75 Francis St
Boston, MA 02115-6110
Phone (617) 732-5500

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Physician Assistant

State licenses

LicenseStateTypeSpecialty
PA100754MAMDPhysician Assistant

Practice roles

OrganizationSpecialtyStatusNew patients
Brigham & Womens Physicians Organization Inc CurrentSince Jan 12, 2026 Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince May 19, 2025 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince May 19, 2025 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc CurrentSince Oct 1, 2025 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Current Accepting new patients
Associated Physicians of Harvard Medical Faculty Physicians at Beth Is CurrentSince May 19, 2025 Accepting new patients
Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc Past Accepting new patients
Brigham and Womens Physicians Organization Inc Past Accepting new patients

Locations

75 Francis St
Boston, MA 02115

1 Deaconess Rd
Boston, MA 02215
Phone (617) 754-2323

330 Brookline Ave
Boston, MA 02215
Phone (617) 667-2000

910 Washington St
Dedham, MA 02026
Phone (781) 431-1333

20 Patriot Pl
Foxborough, MA 02035
Phone (508) 718-4000

1153 Centre St
Jamaica Plain, MA 02130
Phone (617) 983-7000

199 Reedsdale Rd
Milton, MA 02186
Phone (617) 313-1000

101 Page St
New Bedford, MA 02740
Phone (508) 961-5425

100 South St
Southbridge, MA 01550
Phone (508) 764-8012

Organizations & group practices 8

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.

Hospital & facility affiliations 1

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

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

{
    "created_epoch": "1656979200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1770163200000",
    "number": "1821721135",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "100 SOUTH ST",
            "city": "SOUTHBRIDGE",
            "state": "MA",
            "postal_code": "015504051"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "100 SOUTH ST",
            "city": "SOUTHBRIDGE",
            "state": "MA",
            "postal_code": "015504051",
            "telephone_number": "508-765-9771"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "75 Francis St",
            "address_purpose": "LOCATION",
            "city": "Boston",
            "state": "MA",
            "postal_code": "021156110",
            "country_code": "US",
            "telephone_number": "617-732-5500",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "588 Longmeadow St",
            "address_purpose": "LOCATION",
            "city": "Longmeadow",
            "state": "MA",
            "postal_code": "011062212",
            "country_code": "US",
            "telephone_number": "413-565-1000 x0000",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "FELLOWS",
        "first_name": "SARAH",
        "middle_name": "ANN",
        "credential": "PA-C",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-07-05",
        "last_updated": "2026-02-04",
        "certification_date": "2026-02-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "363A00000X",
            "taxonomy_group": "",
            "desc": "Physician Assistant",
            "state": "MA",
            "license": "PA100754",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Southbridge, MA

Sources for this page

Verify at the official NPI Registry.