IndividualActive
Frank Sun, MD
NPI 1457340887 · Obstetrics & Gynecology Physician · Gurnee, IL
Frank Sun, MD is a Obstetrics & Gynecology Physician provider in Gurnee, IL (NPI 1457340887).
Provider details
- NPI number
- 1457340887
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036054456 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
200 S Greenleaf St
Suitle L
Gurnee, IL 60031-3398
Phone: (847) 360-7888
Fax: (847) 360-8366
Street-level locationGet directions
Mailing address
200 S Greenleaf St
Gurnee, IL 60031-3398
Registry dates
- Enumerated
- 2005-10-18
- Last updated
- 2010-07-13
Frequently asked questions
- What is Frank Sun's NPI number?
- Frank Sun's National Provider Identifier (NPI) is 1457340887, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frank Sun's specialty?
- Frank Sun is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Frank Sun located?
- Frank Sun's practice location on file with NPPES is 200 S Greenleaf St, Gurnee, IL 60031-3398.
- What is Frank Sun's phone number?
- The practice phone number listed in the NPPES registry for Frank Sun is (847) 360-7888.
- Is Frank Sun's NPI active?
- Yes — Frank Sun's NPI (1457340887) is active in the NPPES registry as of the last update on 2010-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.