Active NPI
George L Gradwell Jr., PT, DPT
- Physical Therapist
- Chalfont, PA
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- PT030590
- Practice address
- 1500 Horizon Dr Ste 102E
Chalfont, PA 18914-3966 - Phone
- (215) 712-0300
- NPI assigned
- Jun 8, 2022
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physical Therapist | 225100000X | PT030590 | PA | Primary |
| Physical Therapist | 225100000X | 2305215874 | VA |
Addresses
Primary practice location
1500 Horizon Dr Ste 102E
Chalfont, PA 18914-3966
Mailing address
PO Box 411503
Boston, MA 02241-1503
Phone (914) 294-4050
Other practice location 1
200 N Glebe Rd Ste Gr2
Arlington, VA 22203-3755
Phone (703) 527-1700
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in PA, DC
Enrollment records 2
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20220912000062 | PA | Practitioner - Physical Therapist in Private Practice | 9335524404 | Reassigns benefits to 1 organization |
| I20240325001709 | DC | Practitioner - Physical Therapist in Private Practice | 9335524404 | Reassigns benefits to 1 organization |
Care Compare profile
Medicare Care Compare- Specialty
- Physical Therapist in Private Practice
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Ivyrehab Sept, LLC
Practice addresses (Care Compare)
200 N Glebe Rd
Suite GR2
Arlington, VA 22203-3755
Phone (703) 527-1700
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2305215874 | VA | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ivyrehab Sept, LLC | Physical Therapist | Current | Accepting new patients |
| Ivyrehab Sept, LLC | Physical Therapist | Current | Accepting new patients |
| Orthopedic and Sports Physical Therapy Services, Inc. | Physical Therapist | Current | Accepting new patients |
| Progress Physical Therapy LLC | Physical Therapist | Past | Accepting new patients |
Locations
1311 Mamaroneck Ave
Ste 140
White Plains, NY 10605
Phone (914) 265-4838
1175 Lancaster Ave
Berwyn, PA 19312
Phone (610) 651-8282
1500 Horizon Dr
Ste 102E
Chalfont, PA 18914
Phone (215) 712-0300
475 Allendale Rd
Ste 206
Kng of Prussa, PA 19406
Phone (610) 270-0370
200 N Glebe Rd
Ste GR2
Arlington, VA 22203
Phone (703) 243-1300
Organizations & group practices 6
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
- Philadelphia, PA
- NPI 1588661235
PA, Physical Therapist
-
- Physical Medicine & Rehabilitation Physician
- Verona, VA
- NPI 1235955709
Physical Therapist
-
- Physical Therapist
- Charlottesville, VA
- NPI 1083155246
-
- Physical Therapist
- Culpeper, VA
- NPI 1316164197
-
- Physical Therapist
- Philadelphia, PA
- NPI 1164851085
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1654646400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781827200000",
"number": "1023747730",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 411503",
"city": "BOSTON",
"state": "MA",
"postal_code": "022411503",
"telephone_number": "914-294-4050",
"fax_number": "631-760-8306"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1500 HORIZON DR STE 102E",
"city": "CHALFONT",
"state": "PA",
"postal_code": "189143966",
"telephone_number": "215-712-0300"
}
],
"practiceLocations": [
{
"address_1": "200 N Glebe Rd Ste Gr2",
"address_purpose": "LOCATION",
"city": "Arlington",
"state": "VA",
"postal_code": "222033755",
"country_code": "US",
"telephone_number": "703-527-1700",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "GRADWELL",
"first_name": "GEORGE",
"middle_name": "L",
"name_suffix": "Jr.",
"credential": "PT, DPT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2022-06-08",
"last_updated": "2026-06-19",
"certification_date": "2026-06-19",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "PA",
"license": "PT030590",
"primary": true
},
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "VA",
"license": "2305215874",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Chalfont, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 19, 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.