NPPES file of Aug 9, 2026

Hailey Hope Mercer, MSW, LCSW

Clinical Social Worker · Brentwood, TN

Hailey Hope Mercer, MSW, LCSW is a clinical social worker with a practice address in Brentwood, Tennessee, and NPI 1164998027, issued on Oct 18, 2018. Check the license (Tennessee 8484, 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
1164998027
Name
Hailey Hope Mercer
Credential
MSW, LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
8484 TN
Self-reported in NPPES; status is on the state search
Practice location
5217 Maryland Way Ste 307, Brentwood, TN 37027
Phone
(615) 882-1792
Enumerated
Oct 18, 2018
Record last updated
Apr 12, 2024
Fax
(615) 807-3714
Medicare enrollment
Enrolled (PECOS I20240426000494); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest clinical social worker records → All 3,275 in Tennessee → Look up another NPI →

Also registered at 5217 Maryland Way Ste 307

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

  1. Corrinne AndersonCounselor1295563005
  2. Adrienne BarclayClinical Social Worker1184857005
  3. Candice Beatty, LPC,MAProfessional Counselor1699877043
  4. Lillian Bivens, LMSWSocial Worker1841152782
  5. Charly Bjornsen, MSSW, LCSWClinical Social Worker1891258406
  6. Rebecca Dobbs, MA, LPCProfessional Counselor1457805962

Verify Hailey Hope Mercer 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 8484    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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Bills Medicare through one group practice

  1. RH Mental Health LLCBrentwood, TN

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

Hailey Hope Mercer among 3,275 clinical social worker records in Tennessee

Hailey Hope Mercer, MSW, 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 2018, is newer than 63% of them.

  • NPI issued2018 · 63% of these records are older, 34% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 21% of these records are
  • Graduated2018 · median 2010 among the 677 with a school on file
  • Record last updated2024 · 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).

60 clinical social worker records list a practice address in Brentwood

They are 60 of the 2,831 NPPES records with a practice address in Brentwood, and 3,275 clinical social worker records in Tennessee.

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

The 8 clinical social worker records with the nearest ZIP codes

  1. Art Blackburn, LCSWBrentwood, TN 370271851402267
  2. Cathy Brooks-Fincher, MSSABrentwood, TN 370271265513345
  3. Karen Harper, LCSWBrentwood, TN 370271528157120
  4. Kimberly Harris, LCSW, ACSWBrentwood, TN 370271518963149
  5. Terry Huff, LCSWBrentwood, TN 370271255354320
  6. Cindy Johnson, LCSWBrentwood, TN 370271144352113
  7. Christine Jordan, LCSWBrentwood, TN 370271790875839
  8. Michael Malloy, LCSWBrentwood, TN 370271396881843

Common questions

What is Hailey Hope Mercer, MSW, LCSW's NPI number?

Hailey Hope Mercer, MSW, LCSW's National Provider Identifier (NPI) is 1164998027, issued on Oct 18, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Hailey Hope Mercer, MSW, LCSW located?

The NPPES record lists a practice address at 5217 Maryland Way Ste 307, Brentwood, TN, 37027. Phone: (615) 882-1792. Providers update this record themselves, so call before visiting.

How can I verify Hailey Hope Mercer, MSW, LCSW's license?

NPPES lists Tennessee license number 8484, 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.