NPPES file of Aug 9, 2026

Olivia Sierra Langston, MS, BCBA, LBA

Behavior Analyst · Middletown, NY

Olivia Sierra Langston, MS, BCBA, LBA is a behavior analyst with a practice address in Middletown, New York, and NPI 1790642569, issued on Jan 5, 2026. Check the license (New York 004701, as entered in NPPES) 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
1790642569
Name
Olivia Sierra Langston
Credential
MS, BCBA, LBA
Primary taxonomy
Behavior Analyst 103K00000X
License number
004701 NY
Self-reported in NPPES; status is on the state search
Practice location
2250 Goshen Tpke, Middletown, NY 10941
Phone
(845) 360-5744
Enumerated
Jan 5, 2026
Record last updated
Jan 5, 2026
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 2250 Goshen Tpke

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

  1. Abigail Coatney, M.S. EDBehavior Analyst1861876641
  2. Rebekah Ferrier, M.ED., BCBA, LBABehavior Analyst1558928481
  3. Larissa MaierBehavior Analyst1528792611
  4. Tara Montemurro, M.A., BCBA, LBABehavior Analyst1962637637
  5. Tara Sovik-Bandel, BCBA, LBABehavior Analyst1225892623
  6. Lauren VarricchioBehavior Analyst1346502424

Verify Olivia Sierra Langston in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 004701    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 New York license search

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Behavior Analyst providers in New York

There are 5,183 behavior analyst records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,183 in New York → Every provider in Middletown →

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 Olivia Sierra Langston, MS, BCBA, LBA's NPI number?

Olivia Sierra Langston, MS, BCBA, LBA's National Provider Identifier (NPI) is 1790642569, issued on Jan 5, 2026. An NPI identifies a provider in billing; it is not a license.

Where is Olivia Sierra Langston, MS, BCBA, LBA located?

The NPPES record lists a practice address at 2250 Goshen Tpke, Middletown, NY, 10941. Phone: (845) 360-5744. Providers update this record themselves, so call before visiting.

How can I verify Olivia Sierra Langston, MS, BCBA, LBA's license?

NPPES lists New York license number 004701, as entered by the provider. 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.