Active NPI
Karl Astaphan, MD
- Family Medicine Physician
- Alcoa, TN
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Medicine Physician
- License
- MD70161
- Practice address
- 308 Fountain View Cir
Alcoa, TN 37701-1945 - Phone
- (865) 672-5290
- Fax
- (865) 379-6218
- NPI assigned
- Sep 2, 2006
- Last updated
- Feb 6, 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 |
|---|---|---|---|---|
| Family Medicine Physician | 207Q00000X | MD70161 | TN | Primary |
Addresses
Primary practice location
308 Fountain View Cir
Alcoa, TN 37701-1945
Mailing address
308 Fountain View Cir
Alcoa, TN 37701-1945
Phone (865) 672-5290
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VT, TN
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Family Practice
- Education
- Univ of Western Ontario Schulich School of Med, 1989
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Community Health Centers of the Rutland Region Inc
Practice addresses (Care Compare)
275 Route 30 N
Bomoseen, VT 05732-9647
Phone (802) 468-5641
308 Fountain View Cir
Alcoa, TN 37701-1945
Phone (865) 672-5290
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| MD70161 | TN | MD | Family Medicine Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Community Health Centers of the Rutland Region, Inc. | Family Medicine | Current | Accepting new patients |
| Community Health Centers of the Rutland Region, Inc. | Family Medicine | Current | Accepting new patients |
| Community Health Centers of the Rutland Region, Inc. | Family Medicine | Current | Accepting new patients |
| Community Health Centers of the Rutland Region Inc | Family Medicine | Current | Accepting new patients |
| Community Health Centers of the Rutland Region Inc | Family Medicine | Current | Accepting new patients |
| Knoxville Hma Physician Management, LLC | Current | Accepting new patients | |
| Community Health Centers of the Rutland Region, Inc. | Current | Accepting new patients | |
| Community Health Centers of the Rutland Region, Inc | Family Medicine | Current | Accepting new patients |
| Acworth Immediate Care LLC | Past | Accepting new patients |
Locations
308 Fountain View Cir
Alcoa, TN 37701
Phone (865) 392-3400
10810 Parkside Dr
Ste G-11
Knoxville, TN 37934
Phone (865) 218-6660
275 VT 30 N
Bomoseen, VT 05732
Phone (802) 468-5641
420 Grove St
Brandon, VT 05733
Phone (802) 247-6305
1 General Wing Rd
Rutland, VT 05701
Phone (802) 773-9131
71 Allen St
Ste 402
Rutland, VT 05701
Phone (800) 468-9118
2987 Vt Route 22A
Shoreham, VT 05770
Phone (802) 897-7000
278 Vt Route 149
West Pawlet, VT 05775
Phone (800) 468-9118
Interoperability endpoints
- https://api.platform.athenahealth.com/4694/brand/1/csg/1/fhir/r4
Organizations & group practices 9
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Pulmonary Disease Physician
- Knoxville, TN
- NPI 1629356969
-
dba Rutland Community Health Center
- Federally Qualified Health Center (FQHC)
- Rutland, VT
- NPI 1467681114
Family Medicine
-
- Family Medicine Physician
- Brandon, VT
- NPI 1073567590
-
dba dba Mettowee Valley Family Health Center
- Family Medicine Physician
- West Pawlet, VT
- NPI 1104870922
-
- Federally Qualified Health Center (FQHC)
- Bomoseen, VT
- NPI 1336193838
Family Medicine
-
dba CHCRR Pediatrics
- Pediatrics Physician
- Rutland, VT
- NPI 1780969345
-
dba Community Health North Main St
- Federally Qualified Health Center (FQHC)
- Rutland, VT
- NPI 1518613215
Family Medicine
-
dba Shorewell Community Health Center
- Federally Qualified Health Center (FQHC)
- Shoreham, VT
- NPI 1811241094
Family Medicine
-
dba Acworth Immediate Care
- Emergency Medicine Physician
- Acworth, GA
- NPI 1326218942
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Blount Memorial Hospital
- General Acute Care Hospital
- Maryville, TN
- NPI 1619939071
-
dba Rutland Regional Medical Center
- General Acute Care Hospital
- Rutland, VT
- NPI 1720042203
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1157155200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1770336000000",
"number": "1891897492",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "308 FOUNTAIN VIEW CIR",
"city": "ALCOA",
"state": "TN",
"postal_code": "377011945",
"telephone_number": "865-672-5290",
"fax_number": "865-379-6218"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "308 FOUNTAIN VIEW CIR",
"city": "ALCOA",
"state": "TN",
"postal_code": "377011945",
"telephone_number": "865-672-5290",
"fax_number": "865-379-6218"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ASTAPHAN",
"first_name": "KARL",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-09-02",
"last_updated": "2026-02-06",
"certification_date": "2026-02-06",
"status": "A"
},
"taxonomies": [
{
"code": "207Q00000X",
"taxonomy_group": "",
"desc": "Family Medicine",
"state": "TN",
"license": "MD70161",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Alcoa, TN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 6, 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.