Active NPI
Robert Louis Chaefsky, M.D.
- Psychiatry Physician
- Bensalem, PA
National Provider Identifier
1679569420
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- MD009557E
- Practice address
- 3237 Bristol Rd
#206
Bensalem, PA 19020-2132 - Phone
- (215) 752-9735
- Fax
- (215) 752-7333
- NPI assigned
- Sep 26, 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 |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | MD009557E | PA | Primary |
Addresses
Primary practice location
3237 Bristol Rd
#206
Bensalem, PA 19020-2132
Mailing address
704 Rambler Rd
Elkins Park, PA 19027-1217
Phone (215) 635-5602
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
- HHS exclusion list flag
- CMS’s directory marks this NPI as on an HHS exclusion list; no matching OIG record was found.
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD009557E | PA | MD | Psychiatry Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1127692800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1679569420",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "704 RAMBLER RD",
"city": "ELKINS PARK",
"state": "PA",
"postal_code": "190271217",
"telephone_number": "215-635-5602",
"fax_number": "215-752-7333"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3237 BRISTOL RD",
"address_2": "#206",
"city": "BENSALEM",
"state": "PA",
"postal_code": "190202132",
"telephone_number": "215-752-9735",
"fax_number": "215-752-7333"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CHAEFSKY",
"first_name": "ROBERT",
"middle_name": "LOUIS",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-09-26",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "PA",
"license": "MD009557E",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Bensalem, 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.