IndividualActive
Chien Joo Sim, DDS
NPI 1578865937 · Dentist · Chapel Hill, NC
Chien Joo Sim, DDS is a Dentist provider in Chapel Hill, NC (NPI 1578865937).
Provider details
- NPI number
- 1578865937
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 150813 (NC)
Specialties & taxonomies
Dental Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
228 Brauer Hall
Pediatric Dentistry, Unc School of Dentistry
Chapel Hill, NC 27599-7450
Phone: (919) 966-2743
Approximate (ZIP-level) locationGet directions
Mailing address
228 Brauer Hall
Chapel Hill, NC 27599-7450
Registry dates
- Enumerated
- 2010-11-17
- Last updated
- 2010-11-17
Frequently asked questions
- What is Chien Joo Sim's NPI number?
- Chien Joo Sim's National Provider Identifier (NPI) is 1578865937, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chien Joo Sim's specialty?
- Chien Joo Sim is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Chien Joo Sim located?
- Chien Joo Sim's practice location on file with NPPES is 228 Brauer Hall, Chapel Hill, NC 27599-7450.
- What is Chien Joo Sim's phone number?
- The practice phone number listed in the NPPES registry for Chien Joo Sim is (919) 966-2743.
- Is Chien Joo Sim's NPI active?
- Yes — Chien Joo Sim's NPI (1578865937) is active in the NPPES registry as of the last update on 2010-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.