Ryan Rauch
NPI 1588303648 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryan Rauch is a Internal Medicine Physician provider in Chicago, IL (NPI 1588303648).
Provider details
- NPI number
- 1588303648
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- 125.079823 (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
4 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
- 2022-05-27
- Last updated
- 2022-05-27
- Certified
- 2022-05-15
Frequently asked questions
- What is Ryan Rauch's NPI number?
- Ryan Rauch's National Provider Identifier (NPI) is 1588303648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Rauch's specialty?
- Ryan Rauch is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ryan Rauch located?
- Ryan Rauch's practice location on file with NPPES is 1620 W. Harrison Street, Chicago, Il 60612, Chicago, IL 60612-3806.
- What is Ryan Rauch's phone number?
- The practice phone number listed in the NPPES registry for Ryan Rauch is (312) 942-5000.
- Does Ryan Rauch accept Medicare?
- Ryan Rauch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryan Rauch's NPI active?
- Yes — Ryan Rauch's NPI (1588303648) is active in the NPPES registry as of the last update on 2022-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.