OrganizationActive
Won Sung, DDS, LLC
NPI 1629485818 · General Practice Dentistry · Naperville, IL
Won Sung, DDS, LLC is a General Practice Dentistry organization in Naperville, IL (NPI 1629485818).
Provider details
- NPI number
- 1629485818
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- Won Sung, Officer/Member(213) 249-1765
- License
- 248.000898 (IL)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
2756 Whitehall Ln
Naperville, IL 60564-8490
Phone: (213) 249-1765
Street-level locationGet directions
Mailing address
431 Summit St
Elgin, IL 60120-3861
Registry dates
- Enumerated
- 2014-07-19
- Last updated
- 2014-08-18
Frequently asked questions
- What is Won Sung, DDS, LLC's NPI number?
- Won Sung, DDS, LLC's National Provider Identifier (NPI) is 1629485818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Won Sung, DDS, LLC?
- Won Sung, DDS, LLC is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is Won Sung, DDS, LLC located?
- Won Sung, DDS, LLC's practice location on file with NPPES is 2756 Whitehall Ln, Naperville, IL 60564-8490.
- What is Won Sung, DDS, LLC's phone number?
- The practice phone number listed in the NPPES registry for Won Sung, DDS, LLC is (213) 249-1765.
- Who is the authorized official for Won Sung, DDS, LLC?
- The authorized official listed on Won Sung, DDS, LLC's NPPES record is Won Sung, Officer/Member. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Won Sung, DDS, LLC's NPI active?
- Yes — Won Sung, DDS, LLC's NPI (1629485818) is active in the NPPES registry as of the last update on 2014-08-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.