John David Mendenhall, LCSW-R
Clinical Social Worker · Glens Falls, NY
John David Mendenhall, LCSW-R is a clinical social worker with a practice address in Glens Falls, New York, and NPI 1710352703, issued on Dec 2, 2015. Check the license (New York R084775, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- John David Mendenhall
- Credential
- LCSW-R
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- R084775 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Park St, Glens Falls, NY 12801
- Phone
- (518) 926-3210
- Enumerated
- Dec 2, 2015
- Record last updated
- May 15, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (518) 926-3215
- Medicare enrollment
- Enrolled (PECOS I20200521001073); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →
Also registered at 100 Park St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anne Abrams, NPPPsychiatric/Mental Health Nurse Practitioner1336509785
- Nicole Abrams, PHARMDPharmacist1164870358
- John Adamchick, PHARMDPharmacist1699138404
- John Agresta, D.O.Emergency Medicine Physician1295938793
- Shahid Ahmed, MDHospitalist Physician1609074897
- Paul Alagna, MDEmergency Medicine Physician1790773885
Verify John David Mendenhall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license R084775Check 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
- Behavioral Health Services North, Inc.Morrisonville, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John David Mendenhall among 29,293 clinical social worker records in New York
John David Mendenhall, LCSW-R is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 60% of them.
- NPI issued2015 · 60% of these records are older, 36% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2013 · median 2001 among the 5,004 with a school on file
- Record last updated2020 · 65% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
70 clinical social worker records list a practice address in Glens Falls
They are 70 of the 963 NPPES records with a practice address in Glens Falls, and 29,293 clinical social worker records in New York.
All 29,293 in New York → Every provider in Glens Falls → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Joanne Della Valle, LCSWGlens Falls, NY 128011386740835
- Virginia Donohue, LCSWRGlens Falls, NY 128011861509853
- Joseph Dorflinger, LCSWGlens Falls, NY 128011265542575
- Sandra Foster, LCSWGlens Falls, NY 128011285742486
- Vincent Gerardi, L.C.S.W. - R, CASACGlens Falls, NY 128011740223833
- Carol Goodsell-Hobbs, MSWGlens Falls, NY 128011265582100
- Anne Gratton, LCSW-RGlens Falls, NY 128011811005093
- James Grinter, MSW/LCSWQueensbury, NY 128011861446171
Common questions
What is John David Mendenhall, LCSW-R's NPI number?
John David Mendenhall, LCSW-R's National Provider Identifier (NPI) is 1710352703, issued on Dec 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is John David Mendenhall, LCSW-R located?
The NPPES record lists a practice address at 100 Park St, Glens Falls, NY, 12801. Phone: (518) 926-3210. Providers update this record themselves, so call before visiting.
How can I verify John David Mendenhall, LCSW-R's license?
NPPES lists New York license number R084775, as entered by the provider. Search the New York 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.