NPPES file of Aug 9, 2026

Meredith McCook Prosak, LCSW

Clinical Social Worker · Johnson City, TN

Meredith McCook Prosak, LCSW is a clinical social worker with a practice address in Johnson City, Tennessee, and NPI 1932861671, issued on Oct 11, 2021. Check the license (Tennessee 7798, as entered in NPPES) with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1932861671
Name
Meredith McCook Prosak
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
7798 TN
Self-reported in NPPES; status is on the state search
Practice location
202 W Fairview Ave, Johnson City, TN 37604
Phone
(423) 439-7371
Enumerated
Oct 11, 2021
Record last updated
Oct 11, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(423) 232-0420
Medicare enrollment
Enrolled (PECOS I20211019000250); accepts Medicare assignment
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.
Download card Updates feed

8 nearest clinical social worker records → All 3,275 in Tennessee → Look up another NPI →

Also registered at 202 W Fairview Ave

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

  1. Christina Dzioba, FNP, WHNP-BC, C-EFMFamily Nurse Practitioner1598180614
  2. Janice Lazear, CRNPNurse Practitioner1699921981
  3. Amanda Moorhouse, APNFamily Nurse Practitioner1679889356
  4. Laura Templeton, NP-CFamily Nurse Practitioner1194238071
  5. Jennifer Whitehead, LMSWSocial Worker1720550288

Verify Meredith McCook Prosak 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 7798    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Bills Medicare through one group practice

  1. East Tennessee State UniversityJohnson City, TN

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Meredith McCook Prosak among 3,275 clinical social worker records in Tennessee

Meredith McCook Prosak, 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 2021, is newer than 74% of them.

  • NPI issued2021 · 74% of these records are older, 21% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2016 · median 2010 among the 677 with a school on file
  • Record last updated2021 · 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).

107 clinical social worker records list a practice address in Johnson City

They are 107 of the 3,807 NPPES records with a practice address in Johnson City, and 3,275 clinical social worker records in Tennessee.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Michelle Arwood, MSWJohnson City, TN 376041124142880
  2. Melissa Brock, LCSWJohnson City, TN 376041508950858
  3. Karen Carver Malone, MSW, CMSW, LCSWJohnson City, TN 376041235253527
  4. Stephen Crowe, LCSWJohnson City, TN 376041598906042
  5. Dwight Ernst, LCSWJohnson City, TN 376041518113281
  6. Susan Fields, LCSWJohnson City, TN 376041013900042
  7. Mary Grice, MSW-LCSWJohnson City, TN 376041740395516
  8. Djuna Osborne, MSW, LCSWJohnson City, TN 376041720108970

Common questions

What is Meredith McCook Prosak, LCSW's NPI number?

Meredith McCook Prosak, LCSW's National Provider Identifier (NPI) is 1932861671, issued on Oct 11, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Meredith McCook Prosak, LCSW located?

The NPPES record lists a practice address at 202 W Fairview Ave, Johnson City, TN, 37604. Phone: (423) 439-7371. Providers update this record themselves, so call before visiting.

How can I verify Meredith McCook Prosak, LCSW's license?

NPPES lists Tennessee license number 7798, 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.

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.