NPPES file of Aug 9, 2026

Sara Elizabeth Ridner, LCSW

Clinical Social Worker · Knoxville, TN

Sara Elizabeth Ridner, LCSW is a clinical social worker with a practice address in Knoxville, Tennessee, and NPI 1407134042, issued on Aug 1, 2011. Check the license (Tennessee 5347, 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
1407134042
Name
Sara Elizabeth Ridner
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
5347 TN
Self-reported in NPPES; status is on the state search
Practice location
4639 Newcom Ave, Knoxville, TN 37919
Phone
(865) 254-8222
Enumerated
Aug 1, 2011
Record last updated
May 20, 2020 (not updated in 6 years: call before relying on the address or phone)
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 4639 Newcom Ave

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

  1. Celia Ferguson, LMFTMarriage & Family Therapist1790709772
  2. Anna Krichinsky, L.C.S.W.Clinical Social Worker1023074994
  3. Sarah Moss, LCSWClinical Social Worker1205156510
  4. Sally Ostermeier, LCSWClinical Social Worker1043230881
  5. Martha Pryor, LCSWMental Health Counselor1275552184

Verify Sara Elizabeth Ridner 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 5347    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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Sara Elizabeth Ridner among 3,275 clinical social worker records in Tennessee

Sara Elizabeth Ridner, 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 not. Its NPI, issued in 2011, is newer than 41% of them.

  • NPI issued2011 · 41% of these records are older, 56% newer
  • In a Medicare fileNo · 12% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2020 · 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. Patricia Blake, LCSWKnoxville, TN 379191114909587
  2. Bobby Brown, LCSWKnoxville, TN 379191780651026
  3. Nancy Citty, LCSWKnoxville, TN 379191396709960
  4. Debra Cohan, LCSWKnoxville, TN 379191215912878
  5. Laura Eddlemon, LCSWKnoxville, TN 379191578562757
  6. Martha Gallaher, LCSWKnoxville, TN 379191225005077
  7. Sharon Hammat, LCSWKnoxville, TN 379191457311896
  8. Maureen Jeter, LCSWKnoxville, TN 379191942278189

Common questions

What is Sara Elizabeth Ridner, LCSW's NPI number?

Sara Elizabeth Ridner, LCSW's National Provider Identifier (NPI) is 1407134042, issued on Aug 1, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Sara Elizabeth Ridner, LCSW located?

The NPPES record lists a practice address at 4639 Newcom Ave, Knoxville, TN, 37919. Phone: (865) 254-8222. Providers update this record themselves, so call before visiting.

How can I verify Sara Elizabeth Ridner, LCSW's license?

NPPES lists Tennessee license number 5347, 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.