Ill Sung Na, MD
Family Medicine Physician · Bronx, NY
Ill Sung Na, MD is a family medicine physician with a practice address in Bronx, New York, and NPI 1942305685, issued on Sep 14, 2006. Check the license (New York 154224, 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.
- Name
- Ill Sung Na
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 154224 NY
Self-reported in NPPES; status is on the state search - Practice location
- 477 Willis Ave, Bronx, NY 10455
- Phone
- (718) 292-4640
- Enumerated
- Sep 14, 2006
- Record last updated
- Sep 23, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (718) 292-4640
- Medicaid ID
- 00787875 NY
- Entity
- Type 1 · individual
Also registered at 477 Willis Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jean Denis, M.D.Internal Medicine Physician1477650588
- Shahara Flowers, RNAddiction (Substance Use Disorder) Registered Nurse1497352702
Verify Ill Sung Na in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 154224Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
364 family medicine physician records list a practice address in Bronx
They are 364 of the 32,017 NPPES records with a practice address in Bronx, and 6,417 family medicine physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 364 in Bronx → All 6,417 in New York → Every provider in Bronx →
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Common questions
What is Ill Sung Na, MD's NPI number?
Ill Sung Na, MD's National Provider Identifier (NPI) is 1942305685, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ill Sung Na, MD located?
The NPPES record lists a practice address at 477 Willis Ave, Bronx, NY, 10455. Phone: (718) 292-4640. Providers update this record themselves, so call before visiting.
How can I verify Ill Sung Na, MD's license?
NPPES lists New York license number 154224, 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.
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.