Addison Witt, DO
NPI 1013667724 · Pediatrics Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Addison Witt, DO is a Pediatrics Physician provider in Chicago, IL (NPI 1013667724).
Provider details
- NPI number
- 1013667724
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 036172248 (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
4 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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 (1)
- 1801 W Taylor StChicago, IL 60612-4795Phone: (312) 996-7416
Registry dates
- Enumerated
- 2022-03-25
- Last updated
- 2026-01-26
- Certified
- 2026-01-26
Frequently asked questions
- What is Addison Witt's NPI number?
- Addison Witt's National Provider Identifier (NPI) is 1013667724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Addison Witt's specialty?
- Addison Witt is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Addison Witt located?
- Addison Witt's practice location on file with NPPES is 820 S Wood St Ste 100, Chicago, IL 60612-4325.
- What is Addison Witt's phone number?
- The practice phone number listed in the NPPES registry for Addison Witt is (312) 996-2933.
- Does Addison Witt accept Medicare?
- Addison Witt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Addison Witt's NPI active?
- Yes — Addison Witt's NPI (1013667724) is active in the NPPES registry as of the last update on 2026-01-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.