Active NPI
Rebecca Riordan, PA-C
- Physician Assistant
- Hackettstown, NJ
National Provider Identifier
1912832957
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- Practice address
- 651 Willow Grove St
Hackettstown, NJ 07840-1799 - Phone
- (908) 850-6800
- NPI assigned
- Jun 12, 2026
- Sex
- Female
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | NJ | Primary |
Addresses
Primary practice location
651 Willow Grove St
Hackettstown, NJ 07840-1799
Mailing address
6 Chester PL
Chester, NJ 07930-2839
Other practice location 1
175 High St
Newton, NJ 07860-1004
Phone (973) 383-2121
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": "1781222400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781222400000",
"number": "1912832957",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "6 CHESTER PL",
"city": "CHESTER",
"state": "NJ",
"postal_code": "079302839"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "651 WILLOW GROVE ST",
"city": "HACKETTSTOWN",
"state": "NJ",
"postal_code": "078401799",
"telephone_number": "908-850-6800"
}
],
"practiceLocations": [
{
"address_1": "175 High St",
"address_purpose": "LOCATION",
"city": "Newton",
"state": "NJ",
"postal_code": "078601004",
"country_code": "US",
"telephone_number": "973-383-2121",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "RIORDAN",
"first_name": "REBECCA",
"credential": "PA-C",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2026-06-12",
"last_updated": "2026-06-12",
"certification_date": "2026-06-11",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "193400000X SINGLE SPECIALTY GROUP",
"desc": "Physician Assistant",
"state": "NJ",
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Hackettstown, NJ
- Remindales Healthcare LLC
- Remindales Healthcare, LLC
- Renal Treatment Centers Northeast Inc (Hackettstown Dialysis)
- Retina Specialists of New Jersey LLC (Eyedox)
- Alfonsina Reyes, LPC
- Dana Risteska, MSW
- Rite Aid of New Jersey Inc (Rite Aid Pharmacy 00595)
- Robert M Masella, M.D., L.L.C.
- Amy Robinson, LPC
- Nicole M Rocca, MD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 12, 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.