Tara Gill
NPI 1598331142 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tara Gill is a Internal Medicine Physician provider in Chicago, IL (NPI 1598331142).
Provider details
- NPI number
- 1598331142
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 125.079956 (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
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
- 2021-06-02
- Last updated
- 2022-06-19
- Certified
- 2022-06-19
Frequently asked questions
- What is Tara Gill's NPI number?
- Tara Gill's National Provider Identifier (NPI) is 1598331142, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tara Gill's specialty?
- Tara Gill is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tara Gill located?
- Tara Gill's practice location on file with NPPES is 420 E Superior St, Chicago, IL 60611-4494.
- What is Tara Gill's phone number?
- The practice phone number listed in the NPPES registry for Tara Gill is (312) 503-7975.
- Does Tara Gill accept Medicare?
- Tara Gill is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tara Gill's NPI active?
- Yes — Tara Gill's NPI (1598331142) is active in the NPPES registry as of the last update on 2022-06-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.