NPPES file of Aug 9, 2026

Austtin Montoya, LCSW

Clinical Social Worker · Newton, MA

Austtin Montoya, LCSW is a clinical social worker with a practice address in Newton, Massachusetts, and NPI 1861076077, issued on May 12, 2021. Check the license (Massachusetts 224470, as entered in NPPES) with the Massachusetts 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
1861076077
Name
Austtin Montoya
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License numbers
224470 MA
22480 AZ
Self-reported in NPPES; status is on the state search
Practice location
160 Wells Ave, Newton, MA 02459
Phone
(617) 969-6130
Enumerated
May 12, 2021
Record last updated
Jun 30, 2025
Fax
(617) 928-1450
Medicare enrollment
Enrolled (PECOS I20250714004064); 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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Also registered at 160 Wells Ave

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

  1. Sharon Arkoff, LICSWSocial Worker1902312614
  2. Elena Nolan, MSW INTERNClinical Social Worker1750804399
  3. Claire SontheimerClinical Social Worker1225868375
  4. Gillian Sutton, D.OHospice and Palliative Medicine (Family Medicine) Physician1770994337

Verify Austtin Montoya in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license 224470
    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 Massachusetts 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. Northern Arizona Healthcare CorporationFlagstaff, AZ

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

Austtin Montoya among 17,815 clinical social worker records in Massachusetts

Austtin Montoya, LCSW is one of 17,815 clinical social worker records with a practice address in Massachusetts. 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 2021, is newer than 83% of them.

  • NPI issued2021 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2013 · median 2004 among the 3,059 with a school on file
  • Record last updated2025 · 68% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

270 clinical social worker records list a practice address in Newton

They are 270 of the 2,975 NPPES records with a practice address in Newton, and 17,815 clinical social worker records in Massachusetts.

The 8 clinical social worker records with the nearest ZIP codes

  1. Ira Adelman, MSW, LICSWNewton Centre, MA 024591205858552
  2. Fran Brown, MSW LICSWNewton Ctr, MA 024591992767115
  3. James Chansky, LICSWNewton, MA 024591952376394
  4. Margot Davis, LICSWNewton, MA 024591831100528
  5. Brenda Fishman, LICSWNewton, MA 024591265449946
  6. Cathi Gilmore, LICSW (MSSA)Newton Centre, MA 024591265421853
  7. Rhoda Greenspan, MSW, LICSWNewton, MA 024591902807761
  8. Monika Herrick Ostroff, L.I.C.S.W.Newton, MA 024591639105885

Common questions

What is Austtin Montoya, LCSW's NPI number?

Austtin Montoya, LCSW's National Provider Identifier (NPI) is 1861076077, issued on May 12, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Austtin Montoya, LCSW located?

The NPPES record lists a practice address at 160 Wells Ave, Newton, MA, 02459. Phone: (617) 969-6130. Providers update this record themselves, so call before visiting.

How can I verify Austtin Montoya, LCSW's license?

NPPES lists Massachusetts license number 224470, as entered by the provider. Search the Massachusetts 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.