Michael Siegfried, M.D.
NPI 1013918523 · Diagnostic Radiology Physician · Park Ridge, IL
Michael Siegfried, M.D. is a Diagnostic Radiology Physician provider in Park Ridge, IL (NPI 1013918523).
Provider details
- NPI number
- 1013918523
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
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
20 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2005-08-09
- Last updated
- 2007-11-26
Frequently asked questions
- What is Michael Siegfried's NPI number?
- Michael Siegfried's National Provider Identifier (NPI) is 1013918523, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Siegfried's specialty?
- Michael Siegfried is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Siegfried located?
- Michael Siegfried's practice location on file with NPPES is 1420 Renaissance Dr, Park Ridge, IL 60068-1330.
- What is Michael Siegfried's phone number?
- The practice phone number listed in the NPPES registry for Michael Siegfried is (847) 803-1000.
- Is Michael Siegfried's NPI active?
- Yes — Michael Siegfried's NPI (1013918523) is active in the NPPES registry as of the last update on 2007-11-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.