NPPES file of Aug 9, 2026

Cynthia Rielley

Behavior Analyst · Worcester, MA

Cynthia Rielley is a behavior analyst with a practice address in Worcester, Massachusetts, and NPI 1427646066, issued on Jan 8, 2021. Check the license 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
1427646066
Name
Cynthia Rielley
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
425 Lake Ave N Ste 203, Worcester, MA 01605
Phone
(617) 402-5444
Enumerated
Jan 8, 2021
Record last updated
Jan 8, 2021 (not updated in 5 years: call before relying on the address or phone)
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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Also registered at 425 Lake Ave N Ste 203

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

  1. Drew Ewen, BCBABehavior Analyst1245949858
  2. Shauna MurphyBehavior Analyst1790454684
  3. Laura WhiteBehavior Analyst1831610310

Verify Cynthia Rielley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck 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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312 behavior analyst records list a practice address in Worcester

They are 312 of the 13,166 NPPES records with a practice address in Worcester, and 4,718 behavior analyst records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 312 in Worcester → All 4,718 in Massachusetts → Every provider in Worcester →

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 Cynthia Rielley's NPI number?

Cynthia Rielley's National Provider Identifier (NPI) is 1427646066, issued on Jan 8, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Rielley located?

The NPPES record lists a practice address at 425 Lake Ave N Ste 203, Worcester, MA, 01605. Phone: (617) 402-5444. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Rielley's license?

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.