Active NPI
James A Carnahan
- Internal Medicine Physician
- Ellenton, FL
National Provider Identifier
1386645844
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Internal Medicine Physician
- License
- ME52978
- Practice address
- 4333 US Highway 301 N
Ellenton, FL 34222-2413 - Phone
- (941) 621-0649
- NPI assigned
- Aug 9, 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 |
|---|---|---|---|---|
| Internal Medicine Physician | 207R00000X | ME52978 | FL | Primary |
Addresses
Primary practice location
4333 US Highway 301 N
Ellenton, FL 34222-2413
Mailing address
3017 Wilderness Blvd E
Parrish, FL 34219-9332
Phone (941) 776-1145
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in FL
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20110721000601 | FL | Practitioner - Internal Medicine | 3971771759 | Practice locations: Bay Pine S, FL |
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": "1123545600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1386645844",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3017 WILDERNESS BLVD E",
"city": "PARRISH",
"state": "FL",
"postal_code": "342199332",
"telephone_number": "941-776-1145"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4333 US HIGHWAY 301 N",
"city": "ELLENTON",
"state": "FL",
"postal_code": "342222413",
"telephone_number": "941-621-0649"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CARNAHAN",
"first_name": "JAMES",
"middle_name": "A",
"name_prefix": "Dr.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2005-08-09",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207R00000X",
"taxonomy_group": "",
"desc": "Internal Medicine",
"state": "FL",
"license": "ME52978",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Ellenton, FL
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.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.