David Thien Shing Chia, MD
Gastroenterology Physician · Sleepy Hollow, NY
David Thien Shing Chia, MD is a gastroenterology physician with a practice address in Sleepy Hollow, New York, and NPI 1528177235, issued on Aug 29, 2006. Check the license (New York 111196, 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
- David Thien Shing Chia
- Credential
- MD
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 111196 NY
Self-reported in NPPES; status is on the state search - Practice location
- 777 N Broadway Ste 305, Sleepy Hollow, NY 10591
- Phone
- (914) 366-6120
- Enumerated
- Aug 29, 2006
- Record last updated
- Sep 11, 2025
- Fax
- (914) 366-4128
- Medicaid ID
- 00495441 NY
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 1,797 in New York → Look up another NPI →
Verify David Thien Shing Chia 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 111196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
David Thien Shing Chia among 1,797 gastroenterology physician records in New York
David Thien Shing Chia, MD is one of 1,797 gastroenterology physician records with a practice address in New York. 88% 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, 44% newer
- In a Medicare fileNo · 88% of these records are
- In the CMS Doctors and Clinicians fileNo · 77% of these records are
- Record last updated2025 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in New York
There are 1,797 gastroenterology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,797 in New York → Every provider in Sleepy Hollow → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Floyd Byfield, M.DSleepy Hollow, NY 105911780787291
- Barry Field, M.D.Sleepy Hollow, NY 105911396848800
- Christopher Martin, M.D.Sleepy Hollow, NY 105911134222649
- Peter Stein, M.D.Sleepy Hollow, NY 105911538301270
- Dana Berg, M.D.Valhalla, NY 105951013283514
- Roxana Bodin, MDValhalla, NY 105951215254602
- Cynthia Cohen, MDValhalla, NY 105951346771128
- Nicholas Costable, MDValhalla, NY 105951790289197
Common questions
What is David Thien Shing Chia, MD's NPI number?
David Thien Shing Chia, MD's National Provider Identifier (NPI) is 1528177235, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Thien Shing Chia, MD located?
The NPPES record lists a practice address at 777 N Broadway Ste 305, Sleepy Hollow, NY, 10591. Phone: (914) 366-6120. Providers update this record themselves, so call before visiting.
How can I verify David Thien Shing Chia, MD's license?
NPPES lists New York license number 111196, 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.