Mary Elizabeth Piller, CMSW
Social Worker · Harriman, TN
Mary Elizabeth Piller, CMSW is a social worker with a practice address in Harriman, Tennessee, and NPI 1063570703, issued on Dec 5, 2006. Check the license with the Tennessee board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Elizabeth Piller
- Credential
- CMSW
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 221 Devonia St, Harriman, TN 37748
- Phone
- (865) 882-1164
- Enumerated
- Dec 5, 2006
- Record last updated
- Feb 14, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (865) 882-8650
- Medicare enrollment
- Enrolled (PECOS I20250812004919); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 221 Devonia St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meridith BenthalCase Manager/Care Coordinator1033258371
- Michele Dossett, RNPsychiatric/Mental Health Registered Nurse1619034147
- Babulal Dudani, MDPsychiatry Physician1134228075
- Sarah GreeneProfessional Counselor1366590135
- Monica HughesCase Manager/Care Coordinator1730205485
- Kathleen Sales, MDPsychiatry Physician1437222049
Verify Mary Elizabeth Piller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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
- Coffee County Hospital Group IncManchester, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Social Worker providers in Tennessee
There are 2,028 social worker records in Tennessee.
Other social worker records in Tennessee
- Barin Abdullatif, M.S.WNashville, TN1417329913
- Layla AbeadKnoxville, TN1215667142
- Stacey Abraham, MSWMemphis, TN1760050678
- Hunter AbramsNashville, TN1528617354
- Shatha Abu-NaimChattanooga, TN1134607773
- Akeeya AbzaNashville, TN1932457967
- Quincy AcklinMadison, TN1821121690
- Cederic Adams, LMSWNashville, TN1497452833
- Jamie Adams, MSSWKnoxville, TN1013649151
- Marli AdamsClarksville, TN1821246356
Common questions
What is Mary Elizabeth Piller, CMSW's NPI number?
Mary Elizabeth Piller, CMSW's National Provider Identifier (NPI) is 1063570703, issued on Dec 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Elizabeth Piller, CMSW located?
The NPPES record lists a practice address at 221 Devonia St, Harriman, TN, 37748. Phone: (865) 882-1164. Providers update this record themselves, so call before visiting.
How can I verify Mary Elizabeth Piller, CMSW's license?
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.