Shannon Chang
NPI 1366029076 · Obstetrics & Gynecology Physician · New York, NY
Enrolled with Medicare as Order and Referring Only - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shannon Chang is a Obstetrics & Gynecology Physician provider in New York, NY (NPI 1366029076).
Provider details
- NPI number
- 1366029076
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 337663 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 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
- 2021-03-27
- Last updated
- 2026-04-29
- Certified
- 2026-04-29
Frequently asked questions
- What is Shannon Chang's NPI number?
- Shannon Chang's National Provider Identifier (NPI) is 1366029076, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shannon Chang's specialty?
- Shannon Chang is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Shannon Chang located?
- Shannon Chang's practice location on file with NPPES is 635 Madison Ave Fl 6, New York, NY 10022-1251.
- What is Shannon Chang's phone number?
- The practice phone number listed in the NPPES registry for Shannon Chang is (212) 988-2111.
- Does Shannon Chang accept Medicare?
- Shannon Chang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shannon Chang's NPI active?
- Yes — Shannon Chang's NPI (1366029076) is active in the NPPES registry as of the last update on 2026-04-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.