David Tsay, M.D., PH.D.
NPI 1659514784 · Cardiovascular Disease Physician · New York, NY
David Tsay, M.D., PH.D. is a Cardiovascular Disease Physician provider in New York, NY (NPI 1659514784).
Provider details
- NPI number
- 1659514784
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 259270 (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
17 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
- 2009-04-20
- Last updated
- 2016-04-29
Frequently asked questions
- What is David Tsay's NPI number?
- David Tsay's National Provider Identifier (NPI) is 1659514784, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Tsay's specialty?
- David Tsay is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is David Tsay located?
- David Tsay's practice location on file with NPPES is 177 Fort Washington Ave, New York, NY 10032-3733.
- What is David Tsay's phone number?
- The practice phone number listed in the NPPES registry for David Tsay is (212) 342-5155.
- Is David Tsay's NPI active?
- Yes — David Tsay's NPI (1659514784) is active in the NPPES registry as of the last update on 2016-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.