NPPES file of Aug 9, 2026

Alyssa Clark

Behavior Analyst · Westfield, MA

Alyssa Clark is a behavior analyst with a practice address in Westfield, Massachusetts, and NPI 1548785900, issued on Aug 7, 2017. Check the license (Massachusetts 2686, as entered in NPPES) with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1548785900
Name
Alyssa Clark
Primary taxonomy
Behavior Analyst 103K00000X
License number
2686 MA
Self-reported in NPPES; status is on the state search
Practice location
456 Russellville RD, Westfield, MA 01085
Phone
(413) 562-7972
Enumerated
Aug 7, 2017
Record last updated
Jul 21, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Verify Alyssa Clark 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 2686    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

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16 behavior analyst records list a practice address in Westfield

They are 16 of the 910 NPPES records with a practice address in Westfield, and 4,718 behavior analyst records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 16 in Westfield → All 4,718 in Massachusetts → Every provider in Westfield →

Other behavior analyst records in Massachusetts

  1. Julianne Abbascia, BCBA LABAWorcester, MA1255179958
  2. Lisa AbbottTewksbury, MA1740977206
  3. Parinita AbbottAmherst, MA1104424548
  4. Subnam Abdul SamadWest Springfield, MA1912575838
  5. Caitlin AbelliNatick, MA1972906352
  6. Erin AblazaPocasset, MA1104244771
  7. Sarah AbneyPocasset, MA1902351877
  8. Ahmed AbouelnagaWakefield, MA1932077229
  9. Jayme AbramofskyDanvers, MA1619600228
  10. Alexandra AbrechtNewton, MA1427721471

Common questions

What is Alyssa Clark's NPI number?

Alyssa Clark's National Provider Identifier (NPI) is 1548785900, issued on Aug 7, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Alyssa Clark located?

The NPPES record lists a practice address at 456 Russellville RD, Westfield, MA, 01085. Phone: (413) 562-7972. Providers update this record themselves, so call before visiting.

How can I verify Alyssa Clark's license?

NPPES lists Massachusetts license number 2686, 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. 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.