Registry data as of Aug 27, 2026

Won Cho, M.D.

Internal Medicine Physician · Brooklyn, NY

Won Cho, M.D. is an internal medicine physician with a practice address in Brooklyn, New York, and NPI 1871645648, issued on Jan 18, 2007. Check the license (New York 136789, 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1871645648
Name
Won Cho
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
136789 NY
Self-reported in NPPES; status is on the state search
Practice location
235 Wyckoff Ave, Brooklyn, NY 11237
Phone
(718) 418-4700
Enumerated
Jan 18, 2007
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 235 Wyckoff Ave

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

  1. Susan Cho, RPHPharmacist1528382678
  2. Vilas Mahadik, BDS.MDSDentist1457442014
  3. Hossameldin Salem, DPTPhysical Therapist1578912531

Verify Won Cho 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 136789
    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.

1,556 internal medicine physician records list a Brooklyn practice address

They are 1,556 of the 64,057 NPPES records with a Brooklyn practice address, and 13,725 internal medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other internal medicine physician records in New York

  1. Deborah Aanonsen, D.O.Staten Island, NY1952395717
  2. Nivedita Aanur, M.D.New York, NY1982833471
  3. Jay Aaron, MDGreat Neck, NY1245332956
  4. Justin Aaron, MDNew York, NY1619243912
  5. Ahmad AbadiPoughkeepsie, NY1780258517
  6. Jamsheed Abadi, MDBrooklyn, NY1477537496
  7. Theophine Abakporo, M.D.Brooklyn, NY1972564813
  8. Antonieta Abarientos, MDNew Rochelle, NY1649285123
  9. Charles Abate, MDOssining, NY1720180003
  10. Vyachislav Abayev, M.D.Brooklyn, NY1437394574

Common questions

What is Won Cho, M.D.'s NPI number?

Won Cho, M.D.'s National Provider Identifier (NPI) is 1871645648, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Won Cho, M.D. located?

The NPPES record lists a practice address at 235 Wyckoff Ave, Brooklyn, NY, 11237. Phone: (718) 418-4700. Providers update this record themselves, so call before visiting.

How can I verify Won Cho, M.D.'s license?

NPPES lists New York license number 136789, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

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.