Yanliang Sun, M.D.
Internal Medicine Physician · Flushing, NY
Yanliang Sun, M.D. is an internal medicine physician with a practice address in Flushing, New York, and NPI 1124259601, issued on Aug 2, 2009. Check the license (New York 254007, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Yanliang Sun
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 254007 NY
Self-reported in NPPES; status is on the state search - Practice location
- 3808 Union St Ste 6A, Flushing, NY 11354
- Phone
- (718) 321-8840
- Enumerated
- Aug 2, 2009
- Record last updated
- Nov 12, 2025
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 12,067 in New York → Look up another NPI →
Also registered at 3808 Union St Ste 6A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jianlin Xie, M.D.Gastroenterology Physician1477710564
Verify Yanliang Sun 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 254007Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $363.53
16 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Yanliang Sun among 12,067 internal medicine physician records in New York
Yanliang Sun, M.D. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 60% of them.
- NPI issued2009 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
242 internal medicine physician records list a practice address in Flushing
They are 242 of the 6,354 NPPES records with a practice address in Flushing, and 12,067 internal medicine physician records in New York.
All 12,067 in New York → Every provider in Flushing → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Alexander Choi, M.D.Flushing, NY 113541104818640
- Evelio Echenique, M.D.Flushing, NY 113541700839578
- Polina Feygin, MDFlushing, NY 113541720064157
- Sang Kan, M.D.Flushing, NY 113541508833872
- Por Kung Lin, M.D.Flushing, NY 113541316997729
- Thomas Lyo, M.DFlushing, NY 113541275595787
- Maung Maung, MDFlushing, NY 113541548219041
- Dong-Hong Shong, M.D.Flushing, NY 113541659353068
Common questions
What is Yanliang Sun, M.D.'s NPI number?
Yanliang Sun, M.D.'s National Provider Identifier (NPI) is 1124259601, issued on Aug 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Yanliang Sun, M.D. located?
The NPPES record lists a practice address at 3808 Union St Ste 6A, Flushing, NY, 11354. Phone: (718) 321-8840. Providers update this record themselves, so call before visiting.
How can I verify Yanliang Sun, M.D.'s license?
NPPES lists New York license number 254007, 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. Medicare files from data.cms.gov. 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.