Active NPI
Gregory Francis Marchetti, PH.D, PT
- Physical Therapist
- Pittsburgh, PA
National Provider Identifier
1225963143
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- PT001159E
- Practice address
- 111 Boulevard of the Allies
Pittsburgh, PA 15222-3521 - Phone
- (412) 456-7699
- NPI assigned
- Jun 13, 2026
- 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 |
|---|---|---|---|---|
| Ergonomics Physical Therapist | 2251E1200X | DAPT003637 | PA | |
| Physical Therapist | 225100000X | PT001159E | PA | Primary |
Addresses
Primary practice location
111 Boulevard of the Allies
Pittsburgh, PA 15222-3521
Mailing address
1046 Old Gate Rd
Pittsburgh, PA 15235-2741
Phone (412) 526-9544
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1781308800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781308800000",
"number": "1225963143",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1046 OLD GATE RD",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152352741",
"telephone_number": "412-526-9544"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "111 BOULEVARD OF THE ALLIES",
"city": "PITTSBURGH",
"state": "PA",
"postal_code": "152223521",
"telephone_number": "412-456-7699"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MARCHETTI",
"first_name": "GREGORY",
"middle_name": "FRANCIS",
"name_prefix": "Prof.",
"credential": "PH.D, PT",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-06-13",
"last_updated": "2026-06-13",
"certification_date": "2026-06-13",
"status": "A"
},
"taxonomies": [
{
"code": "2251E1200X",
"taxonomy_group": "",
"desc": "Physical Therapist, Ergonomics",
"state": "PA",
"license": "DAPT003637",
"primary": false
},
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "PA",
"license": "PT001159E",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Pittsburgh, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.