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Ill Sung Na, MD
NPI 1942305685 · Family Medicine Physician · Bronx, NY
Ill Sung Na, MD is a Family Medicine Physician provider in Bronx, NY (NPI 1942305685).
Provider details
- NPI number
- 1942305685
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 154224 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
477 Willis Ave
Narco Freedom
Bronx, NY 10455-4015
Phone: (718) 292-4640
Fax: (718) 292-4640
Street-level locationGet directions
Mailing address
477 Willis Ave
Bronx, NY 10455-4015
Registry dates
- Enumerated
- 2006-09-14
- Last updated
- 2013-09-23
Frequently asked questions
- What is Ill Sung Na's NPI number?
- Ill Sung Na's National Provider Identifier (NPI) is 1942305685, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ill Sung Na's specialty?
- Ill Sung Na is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ill Sung Na located?
- Ill Sung Na's practice location on file with NPPES is 477 Willis Ave, Bronx, NY 10455-4015.
- What is Ill Sung Na's phone number?
- The practice phone number listed in the NPPES registry for Ill Sung Na is (718) 292-4640.
- Is Ill Sung Na's NPI active?
- Yes — Ill Sung Na's NPI (1942305685) is active in the NPPES registry as of the last update on 2013-09-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.