Mark B. Potts, LCSW
Clinical Social Worker · Knoxville, TN
Mark B. Potts, LCSW is a clinical social worker with a practice address in Knoxville, Tennessee, and NPI 1396706875, issued on Apr 1, 2006. Check the license (Tennessee 626, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark B. Potts
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 626 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1451 Dowell Springs Blvd, Knoxville, TN 37909
- Phone
- (865) 374-7106
- Enumerated
- Apr 1, 2006
- Record last updated
- Apr 23, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (865) 374-7317
- Medicare enrollment
- Enrolled (PECOS I20051018001130); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 3,275 in Tennessee → Look up another NPI →
Also registered at 1451 Dowell Springs Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Autumn Armentor, LMSWClinical Social Worker1073956207
Verify Mark B. Potts in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this profession
Search for license 626Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Ridgeview Psychiatric Hospital And Center, Inc.Oak Ridge, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark B. Potts among 3,275 clinical social worker records in Tennessee
Mark B. Potts, LCSW is one of 3,275 clinical social worker records with a practice address in Tennessee. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% newer
- In a Medicare fileYes · 12% of these records are
- In the CMS Doctors and Clinicians fileYes · 21% of these records are
- Graduated1984 · median 2010 among the 677 with a school on file
- Record last updated2018 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
447 clinical social worker records list a practice address in Knoxville
They are 447 of the 14,339 NPPES records with a practice address in Knoxville, and 3,275 clinical social worker records in Tennessee.
All 3,275 in Tennessee → Every provider in Knoxville → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Kathryn Duncan, LCSWKnoxville, TN 379091215987193
- Mona Ford, LCSWKnoxville, TN 379091952378291
- Janiece Foust, LCSWKnoxville, TN 379091457350829
- Jeanne-Marie Gisclair, COUNSELORKnoxville, TN 379091386608222
- Elizabeth Gunckel, LCSWKnoxville, TN 379091972719110
- Tara Havely, LCSWKnoxville, TN 379091639379407
- John Heflin, L.C.S.WKnoxville, TN 379091245264340
- Alice Kachelries, LCSWKnoxville, TN 379091043270481
Common questions
What is Mark B. Potts, LCSW's NPI number?
Mark B. Potts, LCSW's National Provider Identifier (NPI) is 1396706875, issued on Apr 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark B. Potts, LCSW located?
The NPPES record lists a practice address at 1451 Dowell Springs Blvd, Knoxville, TN, 37909. Phone: (865) 374-7106. Providers update this record themselves, so call before visiting.
How can I verify Mark B. Potts, LCSW's license?
NPPES lists Tennessee license number 626, 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. Medicare files from data.cms.gov. 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.