Active NPI
Robert F. Fierstein, PH.D.
- Psychologist
- Murrysville, PA
National Provider Identifier
1184765216
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- P.S.004430-L
- Practice address
- 4047 Old William Penn Hwy
Murrysville, PA 15668-1846 - Phone
- (724) 733-5444
- NPI assigned
- Feb 10, 2007
- Sex
- Male
- 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 |
|---|---|---|---|---|
| Psychologist | 103T00000X | P.S.004430-L | PA | Primary |
Addresses
Primary practice location
4047 Old William Penn Hwy
Murrysville, PA 15668-1846
Mailing address
4047 Old William Penn Hwy
Murrysville, PA 15668-1846
Phone (724) 733-5444
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
- Credentials
- Doctor of Philosophy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| P.S.004430-L | PA | MD | Psychologist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1171065600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1184765216",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4047 OLD WILLIAM PENN HWY",
"city": "MURRYSVILLE",
"state": "PA",
"postal_code": "156681846",
"telephone_number": "724-733-5444"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4047 OLD WILLIAM PENN HWY",
"city": "MURRYSVILLE",
"state": "PA",
"postal_code": "156681846",
"telephone_number": "724-733-5444"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FIERSTEIN",
"first_name": "ROBERT",
"middle_name": "F.",
"name_prefix": "Dr.",
"credential": "PH.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2007-02-10",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "PA",
"license": "P.S.004430-L",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Murrysville, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 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.