Winshih Chang, MD
NPI 1396777298 · Specialist · Carmel, NY
Winshih Chang, MD is a Specialist provider in Carmel, NY (NPI 1396777298).
Provider details
- NPI number
- 1396777298
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 162277 (NY)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$37 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-07
- Last updated
- 2012-11-19
Frequently asked questions
- What is Winshih Chang's NPI number?
- Winshih Chang's National Provider Identifier (NPI) is 1396777298, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Winshih Chang's specialty?
- Winshih Chang is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Winshih Chang located?
- Winshih Chang's practice location on file with NPPES is 664 Stoneleigh Ave Ste 300, Carmel, NY 10512-3990.
- What is Winshih Chang's phone number?
- The practice phone number listed in the NPPES registry for Winshih Chang is (845) 278-8400.
- Is Winshih Chang's NPI active?
- Yes — Winshih Chang's NPI (1396777298) is active in the NPPES registry as of the last update on 2012-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.