Active NPI
David Oswald, DPT
- Physical Therapist
- Hamburg, NY
National Provider Identifier
1124998059
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- 1124998059
- Practice address
- 4901 Camp Rd
Hamburg, NY 14075-2625 - Phone
- (716) 656-8600
- NPI assigned
- Nov 6, 2025
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physical Therapist | 225100000X | 1124998059 | NY | Primary |
Addresses
Primary practice location
4901 Camp Rd
Hamburg, NY 14075-2625
Mailing address
86 Madison Ave Lowr Unit
Blasdell, NY 14219-1622
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | doswald@buffalorehab.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in NY
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
4901 Camp Rd
Suite 300
Hamburg, NY 14075-2625
Phone (716) 646-1100
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Buffalo Rehab Group Physical Therapy and Occupational Therapy PC | Physical Therapist | Current | Accepting new patients |
Locations
4901 Camp Rd
Ste 300
Hamburg, NY 14075
Phone (716) 464-1102
4200 N Buffalo Rd
Orchard Park, NY 14127
Phone (716) 539-2900
Organizations & group practices 1
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.
-
- Physical Therapist
- West Seneca, NY
- NPI 1548290943
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1762387200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780876800000",
"number": "1124998059",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "86 MADISON AVE LOWR UNIT",
"city": "BLASDELL",
"state": "NY",
"postal_code": "142191622"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4901 CAMP RD",
"city": "HAMBURG",
"state": "NY",
"postal_code": "140752625",
"telephone_number": "716-656-8600"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OSWALD",
"first_name": "DAVID",
"credential": "DPT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-11-06",
"last_updated": "2026-06-08",
"certification_date": "2026-06-08",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "NY",
"license": "1124998059",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "doswald@buffalorehab.com",
"affiliation": "N",
"endpointDescription": "Business email for Buffalo rehab group",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "4901 Camp Rd",
"city": "Hamburg",
"state": "NY",
"country_code": "US",
"postal_code": "140752625",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Hamburg, NY
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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.