Registry data as of Aug 27, 2026

Karl Astaphan, MD

Family Medicine Physician · Alcoa, TN

Karl Astaphan, MD is a family medicine physician with a practice address in Alcoa, Tennessee, and NPI 1891897492, issued on Sep 2, 2006. Check the license (Tennessee MD70161, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1891897492
Name
Karl Astaphan
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
MD70161 TN
Self-reported in NPPES; status is on the state search
Practice location
308 Fountain View Cir, Alcoa, TN 37701
Phone
(865) 672-5290
Enumerated
Sep 2, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 308 Fountain View Cir

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Huma Khan, MDInternal Medicine Physician1407343742

Verify Karl Astaphan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTennessee Board of Medical Examiners
    Search for license MD70161
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Tennessee license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2 hospital and facility affiliations

  1. Community Health Centers OF The Rutland Region IncBomoseen, VT
  2. Knoxville Hma Physician Management, LLCAlcoa, TN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

32 family medicine physician records list a Alcoa practice address

They are 32 of the 383 NPPES records with a Alcoa practice address, and 2,570 family medicine physician records in Tennessee.

Other family medicine physician records in Tennessee

  1. John Aaron, MDClarksville, TN1629019922
  2. Rebecca Aaron, MDClarksville, TN1285383018
  3. Richard Aasheim, M.D.Greeneville, TN1831139005
  4. Julia Abraham, MDKnoxville, TN1417417403
  5. Sydney Abramson, MDMurfreesboro, TN1215975180
  6. Jahn Acevedo-Ortiz, MDSouth Fulton, TN1841936739
  7. Martin Acree, M.D.Memphis, TN1043217060
  8. Cecilia Adams, MDBartlett, TN1104823020
  9. David Adams, M.D.Hixson, TN1467463299
  10. Ezra Adams, DOJohnson City, TN1427518562

Common questions

What is Karl Astaphan, MD's NPI number?

Karl Astaphan, MD's National Provider Identifier (NPI) is 1891897492, issued on Sep 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Karl Astaphan, MD located?

The NPPES record lists a practice address at 308 Fountain View Cir, Alcoa, TN, 37701. Phone: (865) 672-5290. Providers update this record themselves, so call before visiting.

How can I verify Karl Astaphan, MD's license?

NPPES lists Tennessee license number MD70161, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.