Michael Miller, MD
NPI 1578576724 · Pediatric Rheumatology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Miller, MD is a Pediatric Rheumatology Physician provider in Chicago, IL (NPI 1578576724).
Provider details
- NPI number
- 1578576724
- Entity type
- Individual
- Primary specialty
- Pediatric Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036054933 (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
19 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
- 2006-08-15
- Last updated
- 2022-07-21
Frequently asked questions
- What is Michael Miller's NPI number?
- Michael Miller's National Provider Identifier (NPI) is 1578576724, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Miller's specialty?
- Michael Miller is listed in the NPPES registry with a primary specialty of Pediatric Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Miller located?
- Michael Miller's practice location on file with NPPES is 255 E Chicago Avenue, Chicago, IL 60611.
- What is Michael Miller's phone number?
- The practice phone number listed in the NPPES registry for Michael Miller is (312) 227-6270.
- Does Michael Miller accept Medicare?
- Michael Miller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Miller's NPI active?
- Yes — Michael Miller's NPI (1578576724) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.