Sung Yun, MD
NPI 1003833682 · Obstetrics & Gynecology Physician · Englewood Cliffs, NJ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sung Yun, MD is a Obstetrics & Gynecology Physician provider in Englewood Cliffs, NJ (NPI 1003833682).
Provider details
- NPI number
- 1003833682
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 25MA05360700 (NJ)
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
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
- 2006-07-17
- Last updated
- 2011-10-25
Frequently asked questions
- What is Sung Yun's NPI number?
- Sung Yun's National Provider Identifier (NPI) is 1003833682, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sung Yun's specialty?
- Sung Yun is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Sung Yun located?
- Sung Yun's practice location on file with NPPES is 464 Hudson Ter Ste 203, Englewood Cliffs, NJ 07632-2917.
- What is Sung Yun's phone number?
- The practice phone number listed in the NPPES registry for Sung Yun is (201) 567-7725.
- Does Sung Yun accept Medicare?
- Sung Yun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sung Yun's NPI active?
- Yes — Sung Yun's NPI (1003833682) is active in the NPPES registry as of the last update on 2011-10-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.