Individual provider Active NPI

William K Osgood, P.T.

  • Physical Therapist
  • Longmeadow, MA
National Provider Identifier
1851335871
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Physical TherapistTaxonomy code 225100000X
License
15111 Issued in MA
Practice address
167 Dwight Rd
Longmeadow, MA 01106-1752
Phone
(413) 567-6777
Fax
(413) 567-9555
NPI assigned
Jun 16, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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 15111 MA Primary

Addresses

Primary practice location

167 Dwight Rd
Longmeadow, MA 01106-1752

Mailing address

1275 Elm St
West Springfield, MA 01089-1820
Phone (413) 785-1153

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MA, CT2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20040128000194 MA Practitioner - Physical Therapist in Private Practice 6103729223 Reassigns benefits to 2 organizations
I20080215000526 CT Practitioner - Physical Therapist in Private Practice 6103729223

Care Compare profile

Medicare Care Compare
Specialty
Physical Therapist in Private Practice
Education
Other, 1999
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Pioneer Spine and Sports Physicians PCGroup PAC ID 5991609174, 30 clinicians
Valley Chiropractic and Rehabilitation, LLCGroup PAC ID 7911932926, 5 clinicians

Practice addresses (Care Compare)

265 Benton Dr
East Longmeadow, MA 01028-3219
Phone (413) 785-1153

766 N King St
Northampton, MA 01060-1142
Phone (413) 785-1153

850 High St
Suite 2B
Holyoke, MA 01040-3739
Phone (413) 536-0142

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

Practice roles

OrganizationSpecialtyStatusNew patients
Pioneer Spine and Sports Physicians, PC Physical Therapist CurrentSince Apr 7, 2000 Accepting new patients
Pioneer Spine and Sports Physicians PC CurrentSince Apr 7, 2000 Accepting new patients
Valley Chiropractic & Rehabilitation Physical Therapist CurrentSince Feb 16, 2005 Accepting new patients
Valley Chiropractic & Rehabilitation, LLC Physical Therapist CurrentSince Feb 16, 2005 Accepting new patients
Connecticut Spine and Sports Physicians, Inc. Past Accepting new patients

Locations

850 High St
Ste 2B
Holyoke, MA 01040
Phone (413) 536-0142

766 N King St
Northampton, MA 01060
Phone (413) 586-0230

155 Maple St
Ste 102
Springfield, MA 01105
Phone (413) 285-8060

1275 Elm St
West Springfield, MA 01089
Phone (413) 785-1153

271 Park St
West Springfield, MA 01089
Phone (413) 785-1153

Organizations & group practices 5

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": "1150416000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1851335871",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1275 ELM ST",
            "city": "WEST SPRINGFIELD",
            "state": "MA",
            "postal_code": "010891820",
            "telephone_number": "413-785-1153",
            "fax_number": "413-781-4951"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "167 DWIGHT RD",
            "city": "LONGMEADOW",
            "state": "MA",
            "postal_code": "011061752",
            "telephone_number": "413-567-6777",
            "fax_number": "413-567-9555"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "OSGOOD",
        "first_name": "WILLIAM",
        "middle_name": "K",
        "name_prefix": "Mr.",
        "credential": "P.T.",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-06-16",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "225100000X",
            "taxonomy_group": "",
            "desc": "Physical Therapist",
            "state": "MA",
            "license": "15111",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Longmeadow, MA

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 13, 2026; 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.