IndividualActive
Stephen Archer, M.D.
NPI 1386797843 · General Acute Care Hospital · Chicago, IL
Stephen Archer, M.D. is a General Acute Care Hospital provider in Chicago, IL (NPI 1386797843).
Provider details
- NPI number
- 1386797843
- Entity type
- Individual
- Primary specialty
- General Acute Care HospitalHospitals
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 36117433 (IL)
Specialties & taxonomies
Hospitals
Profile Score
Detailed profile(90/100 index)
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
5841 S Maryland Ave
Mail Code 6080, University of Chicago
Chicago, IL 60637-1447
Phone: (773) 834-9748
Fax: (773) 702-8875
Street-level locationGet directions
Mailing address
350 Olsen Close
Edmonton, ALBERTA 611
Registry dates
- Enumerated
- 2007-01-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Stephen Archer's NPI number?
- Stephen Archer's National Provider Identifier (NPI) is 1386797843, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Archer's specialty?
- Stephen Archer is listed in the NPPES registry with a primary specialty of General Acute Care Hospital (Hospitals).
- Where is Stephen Archer located?
- Stephen Archer's practice location on file with NPPES is 5841 S Maryland Ave, Chicago, IL 60637-1447.
- What is Stephen Archer's phone number?
- The practice phone number listed in the NPPES registry for Stephen Archer is (773) 834-9748.
- Is Stephen Archer's NPI active?
- Yes — Stephen Archer's NPI (1386797843) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.