NPPES file of Aug 9, 2026

Justin M. Chacko

Occupational Therapist · Brooklyn, NY

Justin M. Chacko is an occupational therapist with a practice address in Brooklyn, New York, and NPI 1922430743, issued on Aug 2, 2013. Check the license (New York 018155, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922430743
Name
Justin M. Chacko
Primary taxonomy
Occupational Therapist 225X00000X
License number
018155 NY
Self-reported in NPPES; status is on the state search
Practice location
800 Poly PL, Brooklyn, NY 11209
Phone
(718) 836-6600
Enumerated
Aug 2, 2013
Record last updated
Jul 10, 2025
Medicare enrollment
Enrolled (PECOS I20140325001578); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest occupational therapist records → All 13,350 in New York → Look up another NPI →

Also registered at 800 Poly PL

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

  1. Olumayowa Abe, M.D.Internal Medicine Physician1316143340
  2. Paris Abrams, PHARMDPharmacist1376605980
  3. John Abrenica, M.D.Internal Medicine Physician1174580922
  4. Kevin Adeleke, M.D.Emergency Medicine Physician1245465384
  5. Andrew Adler, MDInternal Medicine Physician1629050125
  6. Kwaku Afram, RRTCritical Care Registered Respiratory Therapist1740738582

Verify Justin M. Chacko 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 018155    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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Bills Medicare through 2 group practices

  1. Metro Physical Occupational Speech Massage Therapy And Acupuncture PllGarden City, NY
  2. Optimum Therapeutics PT And OT PLLCMelville, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Justin M. Chacko among 13,350 occupational therapist records in New York

Justin M. Chacko is one of 13,350 occupational therapist records with a practice address in New York. 10% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 38% of them.

  • NPI issued2013 · 38% of these records are older, 59% newer
  • In a Medicare fileYes · 10% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2013 · median 2019 among the 1,424 with a school on file
  • Record last updated2025 · 70% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,762 occupational therapist records list a practice address in Brooklyn

They are 1,762 of the 64,057 NPPES records with a practice address in Brooklyn, and 13,350 occupational therapist records in New York.

All 13,350 in New York → Every provider in Brooklyn → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Roxanne Boyle, OTR/LBrooklyn, NY 112091588819411
  2. Irina BulmashBrooklyn, NY 112091154564839
  3. Susan Curcio, OTR/LBrooklyn, NY 112091245470046
  4. Larry Deemer, MA OTR,LBrooklyn, NY 112091801853924
  5. Leah Fishelis, OTBrooklyn, NY 112091386825099
  6. Celeste Furmansky, OTR/LBrooklyn, NY 112091760628622
  7. Barbara Goldstein, OTBrooklyn, NY 112091952542342
  8. Neal Hakanson, OTR/L, CHTBrooklyn, NY 112091740388081

Common questions

What is Justin M. Chacko's NPI number?

Justin M. Chacko's National Provider Identifier (NPI) is 1922430743, issued on Aug 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Justin M. Chacko located?

The NPPES record lists a practice address at 800 Poly PL, Brooklyn, NY, 11209. Phone: (718) 836-6600. Providers update this record themselves, so call before visiting.

How can I verify Justin M. Chacko's license?

NPPES lists New York license number 018155, 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. Medicare files from data.cms.gov. 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.