NPPES file of Aug 9, 2026

Kaitlin Mackay, BCBA

Behavior Analyst · West Boylston, MA

Kaitlin Mackay, BCBA is a behavior analyst with a practice address in West Boylston, Massachusetts, and NPI 1356906382, issued on May 6, 2019. Check the license (Massachusetts 2661, 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
1356906382
Name
Kaitlin Mackay
Credential
BCBA
Primary taxonomy
Behavior Analyst 103K00000X
License number
2661 MA
Self-reported in NPPES; status is on the state search
Practice location
216 W Boylston St, West Boylston, MA 01583
Phone
(978) 790-5793
Enumerated
May 6, 2019
Record last updated
Nov 29, 2024
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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8 nearest behavior analyst records → All 4,718 in Massachusetts → Look up another NPI →

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  6. Jannelys Cruz FernandezBehavior Technician1477325868

Verify Kaitlin Mackay 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 2661    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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Kaitlin Mackay among 4,718 behavior analyst records in Massachusetts

Kaitlin Mackay, BCBA is one of 4,718 behavior analyst records with a practice address in Massachusetts. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2019, is newer than 58% of them.

  • NPI issued2019 · 58% of these records are older, 33% newer
  • In a Medicare fileNo · under 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103K00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

10 behavior analyst records list a practice address in West Boylston

They are 10 of the 201 NPPES records with a practice address in West Boylston, and 4,718 behavior analyst records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 4,718 in Massachusetts → Every provider in West Boylston → Behavior Analyst nationwide →

The 8 behavior analyst records with the nearest ZIP codes

  1. Iliana Hernandez, RBTWest Boylston, MA 015831538932520
  2. Jessica Jess, BCBAWest Boylston, MA 015831184962219
  3. Deanna Johnson, M.EDWest Boylston, MA 015831689326167
  4. Kaitlyn MearnWest Boylston, MA 015831679358105
  5. Juliza Mejia AlvaradoWest Boylston, MA 015831023871035
  6. Vicki Nett, BCBAWest Boylston, MA 015831144524794
  7. Laurinda Ralph, BCBA, LABAWest Boylston, MA 015831750943197
  8. James TortoriciWest Boylston, MA 015831801663976

Common questions

What is Kaitlin Mackay, BCBA's NPI number?

Kaitlin Mackay, BCBA's National Provider Identifier (NPI) is 1356906382, issued on May 6, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Kaitlin Mackay, BCBA located?

The NPPES record lists a practice address at 216 W Boylston St, West Boylston, MA, 01583. Phone: (978) 790-5793. Providers update this record themselves, so call before visiting.

How can I verify Kaitlin Mackay, BCBA's license?

NPPES lists Massachusetts license number 2661, 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.