Sujith Sundararaj, MD
NPI 1982799979 · Hospitalist Physician · Chicago, IL
Sujith Sundararaj, MD is a Hospitalist Physician provider in Chicago, IL (NPI 1982799979).
Provider details
- NPI number
- 1982799979
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036101003 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-10-04
- Last updated
- 2017-09-22
Frequently asked questions
- What is Sujith Sundararaj's NPI number?
- Sujith Sundararaj's National Provider Identifier (NPI) is 1982799979, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sujith Sundararaj's specialty?
- Sujith Sundararaj is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Sujith Sundararaj located?
- Sujith Sundararaj's practice location on file with NPPES is 47 W Division St Ste 269, Chicago, IL 60610-2339.
- What is Sujith Sundararaj's phone number?
- The practice phone number listed in the NPPES registry for Sujith Sundararaj is (312) 505-3000.
- Is Sujith Sundararaj's NPI active?
- Yes — Sujith Sundararaj's NPI (1982799979) is active in the NPPES registry as of the last update on 2017-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.