Active NPI
James Weithas Cahill
- Psychiatry Physician
- Florence, SC
National Provider Identifier
1316529738
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- 97208
- Practice address
- 121 E Cedar St
Florence, SC 29506-2576 - Phone
- (843) 792-1414
- NPI assigned
- Apr 26, 2021
- Last updated
- Sep 16, 2026
- 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 | 97208 | SC | Primary |
Addresses
Primary practice location
121 E Cedar St
Florence, SC 29506-2576
Mailing address
PO Box 23321
New York, NY 10087-3321
Phone (843) 792-1414
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | direct@direct.musc.edu | Health Information Exchange (HIE) |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- Cooper Medical School of Rowan University, 2021
- Medicare assignment
- May accept Medicare assignment
Practice addresses (Care Compare)
1 Poston Rd
Charleston, SC 29407-3428
PO Box
Suite 23321
New York, NY 10087-3321
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1619395200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789516800000",
"number": "1316529738",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 23321",
"city": "NEW YORK",
"state": "NY",
"postal_code": "100873321",
"telephone_number": "843-792-1414"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "121 E CEDAR ST",
"city": "FLORENCE",
"state": "SC",
"postal_code": "295062576",
"telephone_number": "843-792-1414"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CAHILL",
"first_name": "JAMES",
"middle_name": "WEITHAS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-04-26",
"last_updated": "2026-09-16",
"certification_date": "2026-09-16",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "SC",
"license": "97208",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "direct@direct.musc.edu",
"affiliation": "N",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"address_1": "121 E Cedar St",
"city": "Florence",
"state": "SC",
"country_code": "US",
"postal_code": "295062576",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Florence, SC
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 16, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.