Ann Thomas
NPI 1699193490 · Pediatrics Physician · Evanston, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ann Thomas is a Pediatrics Physician provider in Evanston, IL (NPI 1699193490).
Provider details
- NPI number
- 1699193490
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 036.142679 (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
12 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
- 2014-03-31
- Last updated
- 2021-04-26
- Certified
- 2021-03-31
Frequently asked questions
- What is Ann Thomas's NPI number?
- Ann Thomas's National Provider Identifier (NPI) is 1699193490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Thomas's specialty?
- Ann Thomas is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Ann Thomas located?
- Ann Thomas's practice location on file with NPPES is 2650 Ridge Ave., Evanston, IL 60201-1718.
- What is Ann Thomas's phone number?
- The practice phone number listed in the NPPES registry for Ann Thomas is (847) 564-2891.
- Does Ann Thomas accept Medicare?
- Ann Thomas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ann Thomas's NPI active?
- Yes — Ann Thomas's NPI (1699193490) is active in the NPPES registry as of the last update on 2021-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.