Na Su, M.D., PH.D.
NPI 1700981750 · Family Medicine Physician · Marion, IL
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Na Su, M.D., PH.D. is a Family Medicine Physician provider in Marion, IL (NPI 1700981750).
Provider details
- NPI number
- 1700981750
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 81718 (OH)
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
- 2006-09-14
- Last updated
- 2016-11-01
Frequently asked questions
- What is Na Su's NPI number?
- Na Su's National Provider Identifier (NPI) is 1700981750, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Na Su's specialty?
- Na Su is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Na Su located?
- Na Su's practice location on file with NPPES is 2401 W Main St, Marion, IL 62959-1188.
- What is Na Su's phone number?
- The practice phone number listed in the NPPES registry for Na Su is (618) 997-5311.
- Does Na Su accept Medicare?
- Na Su is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Na Su's NPI active?
- Yes — Na Su's NPI (1700981750) is active in the NPPES registry as of the last update on 2016-11-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.