NPPES file of Aug 9, 2026

Jon Mark Collings, LCSW LMHP CMSW

Clinical Social Worker · Knoxville, TN

Jon Mark Collings, LCSW LMHP CMSW is a clinical social worker with a practice address in Knoxville, Tennessee, and NPI 1750376851, issued on Sep 14, 2005. Check the license (Tennessee LSW4029, 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
1750376851
Name
Jon Mark Collings
Credential
LCSW LMHP CMSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LSW4029 TN
Self-reported in NPPES; status is on the state search
Practice location
601 College St, Knoxville, TN 37921
Phone
(865) 544-0406
Enumerated
Sep 14, 2005
Record last updated
Jul 13, 2026
Fax
(865) 544-0480
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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8 nearest clinical social worker records → All 3,275 in Tennessee → Look up another NPI →

Also registered at 601 College St

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

  1. Shyla LomaxNurse's Aide1477418127
  2. Destiney Owens, PMHNPPsychiatric/Mental Health Nurse Practitioner1346923331
  3. Jessica Sholtz, NPFamily Nurse Practitioner1760587786
  4. Brittney WarrenNurse's Aide1740152255
  5. Kanzy Young, CPTNurse's Aide1114873296

Verify Jon Mark Collings 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 LSW4029    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

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

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Jon Mark Collings among 3,275 clinical social worker records in Tennessee

Jon Mark Collings, LCSW LMHP CMSW 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 not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 98% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2026 · 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. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,275 in Tennessee → Every provider in Knoxville → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Betty Burns, LCSWKnoxville, TN 379211598901357
  2. Elizabeth Crawford, LCSWKnoxville, TN 379211366524738
  3. Melissa Cupp, LCSWKnoxville, TN 379211912162520
  4. Kammie Deghetto, LCSWKnoxville, TN 379211033369566
  5. Alison JonesKnoxville, TN 379211306983630
  6. Katheryn La Grange, LCSWKnoxville, TN 379211134127350
  7. Amber McMillan, LCSWKnoxville, TN 379211114088838
  8. Nicole O Hartz, LCSWKnoxville, TN 379211194933762

Common questions

What is Jon Mark Collings, LCSW LMHP CMSW's NPI number?

Jon Mark Collings, LCSW LMHP CMSW's National Provider Identifier (NPI) is 1750376851, issued on Sep 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Jon Mark Collings, LCSW LMHP CMSW located?

The NPPES record lists a practice address at 601 College St, Knoxville, TN, 37921. Phone: (865) 544-0406. Providers update this record themselves, so call before visiting.

How can I verify Jon Mark Collings, LCSW LMHP CMSW's license?

NPPES lists Tennessee license number LSW4029, 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.