Active NPI
Jay S Jaffess, PHARM.D, MS, BCPP
- Psychiatric Pharmacist
- Langhorne, PA
National Provider Identifier
1497752976
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric Pharmacist
- License
- RP039447R
- Practice address
- Langhorne Newtown Rd
Langhorne, PA 19047-1201 - Phone
- (215) 710-2069
- NPI assigned
- Jun 30, 2005
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatric Pharmacist | 1835P1300X | RP039447R | PA | Primary |
Addresses
Primary practice location
Langhorne Newtown Rd
Langhorne, PA 19047-1201
Mailing address
55 Thoroughbred Dr
Holland, PA 18966-2571
Phone (215) 860-4802
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
- Master of Science, Doctor of Pharmacy
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| RP039447R | PA | MD | Psychiatric Pharmacist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1120089600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1497752976",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "55 THOROUGHBRED DR",
"city": "HOLLAND",
"state": "PA",
"postal_code": "189662571",
"telephone_number": "215-860-4802"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "LANGHORNE NEWTOWN RD",
"city": "LANGHORNE",
"state": "PA",
"postal_code": "190471201",
"telephone_number": "215-710-2069"
}
],
"practiceLocations": [],
"basic": {
"last_name": "JAFFESS",
"first_name": "JAY",
"middle_name": "S",
"name_prefix": "Dr.",
"credential": "PHARM.D, MS, BCPP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-06-30",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "1835P1300X",
"taxonomy_group": "",
"desc": "Pharmacist, Psychiatric",
"state": "PA",
"license": "RP039447R",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Langhorne, PA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.