Mark Allen
Anesthesiology Physician · Chattanooga, TN
Mark Allen is an anesthesiology physician with a practice address in Chattanooga, Tennessee, and NPI 1689251217, issued on Mar 28, 2021. Check the license (Tennessee 66450, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mark Allen
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- 66450 TN
Self-reported in NPPES; status is on the state search - Practice location
- 2525 Desales Ave, Chattanooga, TN 37404
- Phone
- (423) 495-2525
- Enumerated
- Mar 28, 2021
- Entity
- Type 1 · individual
Also registered at 2525 Desales Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stephen Adams, MDHospitalist Physician1598701674
- Danya Ahmed, MDCritical Care Medicine (Internal Medicine) Physician1568091965
- Raymond Alonge, CRNACertified Registered Nurse Anesthetist1366517609
- Nyein Aung, DPTPhysical Therapist1104759943
- Karen Babb, PHARM.D.Pharmacist1548394687
- Cheril Bailey, CRNACertified Registered Nurse Anesthetist1427024363
Verify Mark Allen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 66450Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- Memorial Health Partners Foundation, IncChattanooga, 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.
Anesthesiology Physician providers in Tennessee
There are 919 anesthesiology physician records in Tennessee.
Other anesthesiology physician records in Tennessee
- Abdullah Abdullah, MDMemphis, TN1386804110
- Edwin Abraham, MDChattanooga, TN1346469673
- Clayton Adams, M.D.Nashville, TN1902291214
- David Adams, M.DKnoxville, TN1043211782
- Lally Adams, M.D.Knoxville, TN1093962003
- Ibukunoluwa AdedugbeNashville, TN1740147313
- John Adkins, MDChattanooga, TN1295781516
- Charles Adwell, MDMemphis, TN1083613160
- Carol Akin, MDMemphis, TN1679647754
- Melissa AkpinarNashville, TN1598405086
Common questions
What is Mark Allen's NPI number?
Mark Allen's National Provider Identifier (NPI) is 1689251217, issued on Mar 28, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Mark Allen located?
The NPPES record lists a practice address at 2525 Desales Ave, Chattanooga, TN, 37404. Phone: (423) 495-2525. Providers update this record themselves, so call before visiting.
How can I verify Mark Allen's license?
NPPES lists Tennessee license number 66450, 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.