David Chia, MD
NPI 1528177235 · Gastroenterology Physician · Sleepy Hollow, NY
David Chia, MD is a Gastroenterology Physician provider in Sleepy Hollow, NY (NPI 1528177235).
Provider details
- NPI number
- 1528177235
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 111196 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-29
- Last updated
- 2025-09-11
Frequently asked questions
- What is David Chia's NPI number?
- David Chia's National Provider Identifier (NPI) is 1528177235, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Chia's specialty?
- David Chia is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is David Chia located?
- David Chia's practice location on file with NPPES is 777 N Broadway Ste 305, Sleepy Hollow, NY 10591-1000.
- What is David Chia's phone number?
- The practice phone number listed in the NPPES registry for David Chia is (914) 366-6120.
- Is David Chia's NPI active?
- Yes — David Chia's NPI (1528177235) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.