Active NPI
Hayley Savannah Diaz, PT, DPT
- Physical Therapist
- Gastonia, NC
National Provider Identifier
1558135152
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physical Therapist
- License
- P22782
- Practice address
- 2557 Pembroke Rd
Gastonia, NC 28054-4712 - Phone
- (980) 320-8275
- NPI assigned
- Nov 14, 2023
- Sex
- Female
- 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 | P22782 | NC | Primary |
Addresses
Primary practice location
2557 Pembroke Rd
Gastonia, NC 28054-4712
Mailing address
229 Cramerton Mills Pkwy
Cramerton, NC 28032-0030
Phone (224) 567-9736
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| P22782 | NC | MD | Physical Therapist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Queen City Therapy, PLLC | Physical Therapist | Past | Accepting new patients |
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1699920000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1764633600000",
"number": "1558135152",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "229 CRAMERTON MILLS PKWY",
"city": "CRAMERTON",
"state": "NC",
"postal_code": "280320030",
"telephone_number": "224-567-9736"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2557 PEMBROKE RD",
"city": "GASTONIA",
"state": "NC",
"postal_code": "280544712",
"telephone_number": "980-320-8275"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIAZ",
"first_name": "HAYLEY",
"middle_name": "SAVANNAH",
"credential": "PT, DPT",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2023-11-14",
"last_updated": "2025-12-02",
"certification_date": "2025-12-02",
"status": "A"
},
"taxonomies": [
{
"code": "225100000X",
"taxonomy_group": "",
"desc": "Physical Therapist",
"state": "NC",
"license": "P22782",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Gastonia, NC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.