Registry data as of Aug 27, 2026

Jelena Markovic

Behavior Analyst · Farmingdale, NY

Jelena Markovic is a behavior analyst with a practice address in Farmingdale, New York, and NPI 1255733242, issued on Sep 22, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1255733242
Name
Jelena Markovic
Primary taxonomy
Behavior Analyst 103K00000X
Practice location
500 BI County Blvd, Farmingdale, NY 11735
Phone
(718) 264-1640
Enumerated
Sep 22, 2014
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 500 BI County Blvd

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

  1. Carmen Alvelo, MS, EDUSpecialist1497296560
  2. Mildred AmarteifioSpecialist1821742172
  3. Julissa Arce, MS.EDSpecialist1932450574
  4. Tristan ArnauBehavior Technician1811680663
  5. Alan AvezovSpecialist1992427074
  6. Jaslene BaezSpecialist1639815913

Verify Jelena Markovic 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
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

29 behavior analyst records list a Farmingdale practice address

They are 29 of the 809 NPPES records with a Farmingdale practice address, and 5,092 behavior analyst records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 29 in Farmingdale → All 5,092 in New York → Every provider in Farmingdale →

Other behavior analyst records in New York

  1. Melissa MolloyMassapequa, NY1356713762
  2. Saja AbabnehBrooklyn, NY1275166597
  3. Elana AbadiBrooklyn, NY1902677768
  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 Jelena Markovic's NPI number?

Jelena Markovic's National Provider Identifier (NPI) is 1255733242, issued on Sep 22, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Jelena Markovic located?

The NPPES record lists a practice address at 500 BI County Blvd, Farmingdale, NY, 11735. Phone: (718) 264-1640. Providers update this record themselves, so call before visiting.

How can I verify Jelena Markovic'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.