NPPES file of Aug 9, 2026

Charles E. Martin, PHD

Clinical Psychologist · Knoxville, TN

Charles E. Martin, PHD is a clinical psychologist with a practice address in Knoxville, Tennessee, and NPI 1740282631, issued on Aug 11, 2005. Check the license (Tennessee P0000527, as entered in NPPES) with the Tennessee board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1740282631
Name
Charles E. Martin
Credential
PHD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
P0000527 TN
Self-reported in NPPES; status is on the state search
Practice location
111 Center Park Dr, Knoxville, TN 37922
Phone
(865) 690-9998
Enumerated
Aug 11, 2005
Record last updated
Jul 13, 2026
Fax
(865) 691-7364
Medicare enrollment
Enrolled (PECOS I20050526000474); accepts Medicare assignment
Medical or professional school
University Of Tennessee, Hsc, College Of Medicine, 1977
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 111 Center Park Dr

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

  1. Patricia Abbarno, LCSWClinical Social Worker1609878198
  2. Becki Garland, LPCProfessional Counselor1588818876
  3. James Montgomery, PH.D.Clinical Psychologist1275666083
  4. John Overstreet, LSPE, LPCProfessional Counselor1497729701
  5. Michelle Portman, LCSWSocial Worker1366585804
  6. Leslie Wilson-Charles, M.S, LMFTMarriage & Family Therapist1336659234

Verify Charles E. Martin in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
    Search for license P0000527
    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
Find the Tennessee license search

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Clinical Psychologist providers in Tennessee

There are 795 clinical psychologist records in Tennessee. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical psychologist records in Tennessee

  1. Brian Abbott, PH.D.Johnson City, TN1225137755
  2. Maria Abercrombie, PH.D.Brentwood, TN1194875104
  3. John Abner, PHDJohnson City, TN1508885138
  4. Deborah Abraham, PH.DFranklin, TN1992840912
  5. Kaitlyn Abrams, PHDMemphis, TN1053021196
  6. Kenneth Adams, PSYDClarksville, TN1295036333
  7. Richard AdlinKnoxville, TN1972648640
  8. Robert Albiston, PHDKingston, TN1720058407
  9. Heather Alesch, PSY.D.Nashville, TN1093966483
  10. Lisa Alex, PH. D.Memphis, TN1013981422

Common questions

What is Charles E. Martin, PHD's NPI number?

Charles E. Martin, PHD's National Provider Identifier (NPI) is 1740282631, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Charles E. Martin, PHD located?

The NPPES record lists a practice address at 111 Center Park Dr, Knoxville, TN, 37922. Phone: (865) 690-9998. Providers update this record themselves, so call before visiting.

How can I verify Charles E. Martin, PHD's license?

NPPES lists Tennessee license number P0000527, as entered by the provider. Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.