Mackenzie Stewart, LCSW
Clinical Social Worker · Glens Falls, NY
Mackenzie Stewart, LCSW is a clinical social worker with a practice address in Glens Falls, New York, and NPI 1275027468, issued on Jun 20, 2018. Check the license (New York 092575, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mackenzie Stewart
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 092575 NY
Self-reported in NPPES; status is on the state search - Practice location
- 84 Broad St, Glens Falls, NY 12801
- Phone
- (518) 636-5284
- Enumerated
- Jun 20, 2018
- Record last updated
- Apr 4, 2024
- Medicare enrollment
- Enrolled (PECOS I20220427002179); 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 84 Broad St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mackenzie Stewart 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 092575Check 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
- Valera Medical PCBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mackenzie Stewart among 29,293 clinical social worker records in New York
Mackenzie Stewart, LCSW 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 2018, is newer than 70% of them.
- NPI issued2018 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 8% of these records are
- In the CMS Doctors and Clinicians fileYes · 17% of these records are
- Graduated2018 · median 2001 among the 5,004 with a school on file
- Record last updated2024 · 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 Mackenzie Stewart, LCSW's NPI number?
Mackenzie Stewart, LCSW's National Provider Identifier (NPI) is 1275027468, issued on Jun 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Mackenzie Stewart, LCSW located?
The NPPES record lists a practice address at 84 Broad St, Glens Falls, NY, 12801. Phone: (518) 636-5284. Providers update this record themselves, so call before visiting.
How can I verify Mackenzie Stewart, LCSW's license?
NPPES lists New York license number 092575, 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.