NPPES file of Aug 9, 2026

Casey Farrell

Behavior Analyst · Williston Park, NY

Casey Farrell is a behavior analyst with a practice address in Williston Park, New York, and NPI 1457779340, issued on Mar 29, 2014. Check the license with the New York 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
1457779340
Name
Casey Farrell
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
436 Willis Ave Ste 3, Williston Park, NY 11596
Phone
(516) 741-0729
Enumerated
Mar 29, 2014
Record last updated
Mar 29, 2014 (not updated in 12 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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Verify Casey Farrell in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York 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
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16 behavior analyst records list a practice address in Williston Park

They are 16 of the 262 NPPES records with a practice address in Williston Park, and 5,183 behavior analyst records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 16 in Williston Park → All 5,183 in New York → Every provider in Williston Park →

Other behavior analyst records in New York

  1. Melissa MolloyMassapequa, NY1356713762
  2. Elana AbadiBrooklyn, NY1902677768
  3. Patricia Abate, MS.ED, BCBA, LBANew York, NY1447673280
  4. Jackeline AbbondandoloWhitestone, NY1184179376
  5. Amanda AbbottPittsford, NY1487270856
  6. Mariam AbdallaBrooklyn, NY1275248130
  7. Awatef AbdelazizStaten Island, NY1245808401
  8. Zakariya AbdelazizNew York, NY1730923624
  9. Hanaa AbdelmalakBellmore, NY1124817143
  10. Najah Abdul-Qawiyy, MA-LCATNew York, NY1104561554

Common questions

What is Casey Farrell's NPI number?

Casey Farrell's National Provider Identifier (NPI) is 1457779340, issued on Mar 29, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Casey Farrell located?

The NPPES record lists a practice address at 436 Willis Ave Ste 3, Williston Park, NY, 11596. Phone: (516) 741-0729. Providers update this record themselves, so call before visiting.

How can I verify Casey Farrell's license?

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. 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.