Stuart Kiken, MD
NPI 1790868008 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stuart Kiken, MD is a Internal Medicine Physician provider in Chicago, IL (NPI 1790868008).
Provider details
- NPI number
- 1790868008
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036-059941 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2006-10-23
- Last updated
- 2012-05-13
Frequently asked questions
- What is Stuart Kiken's NPI number?
- Stuart Kiken's National Provider Identifier (NPI) is 1790868008, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stuart Kiken's specialty?
- Stuart Kiken is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stuart Kiken located?
- Stuart Kiken's practice location on file with NPPES is 2720 W 15th St, Chicago, IL 60608-1610.
- What is Stuart Kiken's phone number?
- The practice phone number listed in the NPPES registry for Stuart Kiken is (773) 257-6730.
- Does Stuart Kiken accept Medicare?
- Stuart Kiken is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stuart Kiken's NPI active?
- Yes — Stuart Kiken's NPI (1790868008) is active in the NPPES registry as of the last update on 2012-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.