Michael Sidiropoulos, M.D.
NPI 1548517949 · Dermatopathology Physician · Chicago, IL
Michael Sidiropoulos, M.D. is a Dermatopathology Physician provider in Chicago, IL (NPI 1548517949).
Provider details
- NPI number
- 1548517949
- Entity type
- Individual
- Primary specialty
- Dermatopathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125060741 (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
13 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
- 2012-08-06
- Last updated
- 2012-08-14
Frequently asked questions
- What is Michael Sidiropoulos's NPI number?
- Michael Sidiropoulos's National Provider Identifier (NPI) is 1548517949, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Sidiropoulos's specialty?
- Michael Sidiropoulos is listed in the NPPES registry with a primary specialty of Dermatopathology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Sidiropoulos located?
- Michael Sidiropoulos's practice location on file with NPPES is 676 N Saint Clair St Ste 1600, Chicago, IL 60611-2997.
- What is Michael Sidiropoulos's phone number?
- The practice phone number listed in the NPPES registry for Michael Sidiropoulos is (312) 695-7932.
- Is Michael Sidiropoulos's NPI active?
- Yes — Michael Sidiropoulos's NPI (1548517949) is active in the NPPES registry as of the last update on 2012-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.