Madeline Mier, MD
NPI 1891157921 · Pediatrics Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madeline Mier, MD is a Pediatrics Physician provider in Springfield, IL (NPI 1891157921).
Provider details
- NPI number
- 1891157921
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036.149928 (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
10 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
- 2016-03-28
- Last updated
- 2022-06-28
- Certified
- 2022-06-28
Frequently asked questions
- What is Madeline Mier's NPI number?
- Madeline Mier's National Provider Identifier (NPI) is 1891157921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madeline Mier's specialty?
- Madeline Mier is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Madeline Mier located?
- Madeline Mier's practice location on file with NPPES is 415 N 9th St # 4w64, Springfield, IL 62702-5303.
- What is Madeline Mier's phone number?
- The practice phone number listed in the NPPES registry for Madeline Mier is (217) 545-8000.
- Does Madeline Mier accept Medicare?
- Madeline Mier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madeline Mier's NPI active?
- Yes — Madeline Mier's NPI (1891157921) is active in the NPPES registry as of the last update on 2022-06-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.