NPPES file of Aug 9, 2026

James Chang, M.D.

Diagnostic Radiology Physician · New York, NY

James Chang, M.D. is a diagnostic radiology physician with a practice address in New York, New York, and NPI 1952355737, issued on May 19, 2006. Check the license (New York 104217-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1952355737
Name
James Chang
Credential
M.D.
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License number
104217-1 NY
Self-reported in NPPES; status is on the state search
Practice location
155 Canal St, New York, NY 10013
Phone
(212) 219-9135
Enumerated
May 19, 2006
Record last updated
Sep 11, 2025
Fax
(212) 219-9291
Medicaid ID
318263 NY
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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8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →

Also registered at 155 Canal St

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

  1. Pouneh Fallahi, M.D.Diagnostic Radiology Physician1861581217
  2. Joan Kedziora, M.D.Diagnostic Radiology Physician1831139153
  3. Barbara Kuang, M.D.Diagnostic Radiology Physician1225093644
  4. Robert Lautin, MDDiagnostic Radiology Physician1780606111
  5. Amy Law, M.D.Diagnostic Radiology Physician1710229539
  6. Calvin Lo, M.D.Neuroradiology Physician1205033958

Verify James Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 104217-1    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
Open 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.

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James Chang among 3,146 diagnostic radiology physician records in New York

James Chang, M.D. is one of 3,146 diagnostic radiology physician records with a practice address in New York. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 15% of them.

  • NPI issued2006 · 15% of these records are older, 45% newer
  • In a Medicare fileNo · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 69% of these records are
  • Record last updated2025 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

950 diagnostic radiology physician records list a practice address in New York

They are 950 of the 98,468 NPPES records with a practice address in New York, and 3,146 diagnostic radiology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,146 in New York → Every provider in New York → Diagnostic Radiology Physician nationwide →

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Oliver Chen, M.D.New York, NY 100131023073640
  2. Pouneh Fallahi, M.D.New York, NY 100131861581217
  3. Charles Hyde, M.D.New York, NY 100131295764876
  4. Joan Kedziora, M.D.New York, NY 100131831139153
  5. Barbara Kuang, M.D.New York, NY 100131225093644
  6. Robert Lautin, MDNew York, NY 100131780606111
  7. Amy Law, M.D.New York, NY 100131710229539
  8. Dale Myers, M.D.New York, NY 100131548213382

Common questions

What is James Chang, M.D.'s NPI number?

James Chang, M.D.'s National Provider Identifier (NPI) is 1952355737, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James Chang, M.D. located?

The NPPES record lists a practice address at 155 Canal St, New York, NY, 10013. Phone: (212) 219-9135. Providers update this record themselves, so call before visiting.

How can I verify James Chang, M.D.'s license?

NPPES lists New York license number 104217-1, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.