Stanley Uy Chan, M.D.
Diagnostic Radiology Physician · Darby, PA
Stanley Uy Chan, M.D. is a diagnostic radiology physician with a practice address in Darby, Pennsylvania, and NPI 1295821882, issued on Oct 4, 2006. Check the license (Pennsylvania MD434219, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Stanley Uy Chan
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- MD434219 PA
2003012945 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1500 Lansdowne Ave, Darby, PA 19023
- Phone
- (610) 237-4814
- Enumerated
- Oct 4, 2006
- Record last updated
- Jun 10, 2009 (not updated in 17 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 2,199 in Pennsylvania → Look up another NPI →
Also registered at 1500 Lansdowne Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abul Hasan Shadali Abdul KhaderStudent in an Organized Health Care Education/Training Program1356131676
- Aisha Abdul Sattar, MDHospitalist Physician1841872280
- Reshma Abey, MDStudent in an Organized Health Care Education/Training Program1164362992
- Maham AfzalStudent in an Organized Health Care Education/Training Program1831032945
- Joshika Agarwal, MDStudent in an Organized Health Care Education/Training Program1598469108
Verify Stanley Uy Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD434219Check 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: $867.56
8 payments; by number, the most common kind was food and beverage; the largest payer was Boehringer Ingelheim Pharmaceuticals, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 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.
Stanley Uy Chan among 2,199 diagnostic radiology physician records in Pennsylvania
Stanley Uy Chan, M.D. is one of 2,199 diagnostic radiology physician records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 47% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2009 · 63% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
19 diagnostic radiology physician records list a practice address in Darby
They are 19 of the 465 NPPES records with a practice address in Darby, and 2,199 diagnostic radiology physician records in Pennsylvania.
All 2,199 in Pennsylvania → Every provider in Darby → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Robert Borden, DODarby, PA 190231487674180
- Michael Brooks, M.D.Darby, PA 190231477547305
- Won Cynn, M.D.Darby, PA 190231710934476
- Bentley Hollander, M.D.Darby, PA 190231366480626
- Laryssa Hud, M.D.Darby, PA 190231346401346
- Betsy Izes, M.D.Darby, PA 190231720054554
- Michael Jay, MDDarby, PA 190231346209624
- Mohsen Khoury, M.D.Darby, PA 190231275571531
Common questions
What is Stanley Uy Chan, M.D.'s NPI number?
Stanley Uy Chan, M.D.'s National Provider Identifier (NPI) is 1295821882, issued on Oct 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stanley Uy Chan, M.D. located?
The NPPES record lists a practice address at 1500 Lansdowne Ave, Darby, PA, 19023. Phone: (610) 237-4814. Providers update this record themselves, so call before visiting.
How can I verify Stanley Uy Chan, M.D.'s license?
NPPES lists Pennsylvania license number MD434219, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. 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.