Stephen Cotton, MD
NPI 1891756888 · Anesthesiology Physician · Rockford, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Cotton, MD is a Anesthesiology Physician provider in Rockford, IL (NPI 1891756888).
Provider details
- NPI number
- 1891756888
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036092671 (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
20 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
- 2006-03-29
- Last updated
- 2008-05-27
Frequently asked questions
- What is Stephen Cotton's NPI number?
- Stephen Cotton's National Provider Identifier (NPI) is 1891756888, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Cotton's specialty?
- Stephen Cotton is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Cotton located?
- Stephen Cotton's practice location on file with NPPES is 2400 N Rockton Ave, Rockford, IL 61103-3655.
- What is Stephen Cotton's phone number?
- The practice phone number listed in the NPPES registry for Stephen Cotton is (815) 971-5000.
- Does Stephen Cotton accept Medicare?
- Stephen Cotton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Cotton's NPI active?
- Yes — Stephen Cotton's NPI (1891756888) is active in the NPPES registry as of the last update on 2008-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.