Trenika Williams, MD, MS
NPI 1083295497 · Emergency Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Trenika Williams, MD, MS is a Emergency Medicine Physician provider in Chicago, IL (NPI 1083295497).
Provider details
- NPI number
- 1083295497
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MS
- Sex
- Female
- Sole proprietor
- No
- License
- 036177236 (IL)
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
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 2320 E 93rd StChicago, IL 60617-3909Phone: (773) 967-5430Fax: (773) 967-4205
- 1000 Health Center DrMattoon, IL 61938-4644Phone: (217) 258-2551Fax: (217) 258-2256
Registry dates
- Enumerated
- 2021-04-16
- Last updated
- 2026-04-10
- Certified
- 2026-04-10
Frequently asked questions
- What is Trenika Williams's NPI number?
- Trenika Williams's National Provider Identifier (NPI) is 1083295497, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Trenika Williams's specialty?
- Trenika Williams is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Trenika Williams located?
- Trenika Williams's practice location on file with NPPES is 1653 W Congress Pkwy, Chicago, IL 60612-3833.
- What is Trenika Williams's phone number?
- The practice phone number listed in the NPPES registry for Trenika Williams is (312) 947-1000.
- Does Trenika Williams accept Medicare?
- Trenika Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Trenika Williams's NPI active?
- Yes — Trenika Williams's NPI (1083295497) is active in the NPPES registry as of the last update on 2026-04-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.