NPPES file of Aug 9, 2026

Yookyung Chang, BCBA, LBA

Behavior Analyst · Flushing, NY

Yookyung Chang, BCBA, LBA is a behavior analyst with a practice address in Flushing, New York, and NPI 1336845585, issued on Jan 31, 2023. Check the license (New York 002385, 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
1336845585
Name
Yookyung Chang
Credential
BCBA, LBA
Primary taxonomy
Behavior Analyst 103K00000X
License number
002385 NY
Self-reported in NPPES; status is on the state search
Practice location
4243 196TH St, Flushing, NY 11358
Phone
(646) 842-0422
Enumerated
Jan 31, 2023
Record last updated
Jan 31, 2023
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 Yookyung Chang 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 002385    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
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62 behavior analyst records list a practice address in Flushing

They are 62 of the 6,354 NPPES records with a practice address in Flushing, 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 62 in Flushing → All 5,183 in New York → Every provider in Flushing →

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 Yookyung Chang, BCBA, LBA's NPI number?

Yookyung Chang, BCBA, LBA's National Provider Identifier (NPI) is 1336845585, issued on Jan 31, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Yookyung Chang, BCBA, LBA located?

The NPPES record lists a practice address at 4243 196TH St, Flushing, NY, 11358. Phone: (646) 842-0422. Providers update this record themselves, so call before visiting.

How can I verify Yookyung Chang, BCBA, LBA's license?

NPPES lists New York license number 002385, 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.