Michael Webb, MD
NPI 1144855305 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Webb, MD is a Anesthesiology Physician provider in Chicago, IL (NPI 1144855305).
Provider details
- NPI number
- 1144855305
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 125.077911 (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
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 4301 W Markham St # 550Little Rock, AR 72205-7199Phone: (501) 296-1100
Registry dates
- Enumerated
- 2020-03-09
- Last updated
- 2021-06-07
- Certified
- 2021-06-07
Frequently asked questions
- What is Michael Webb's NPI number?
- Michael Webb's National Provider Identifier (NPI) is 1144855305, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Webb's specialty?
- Michael Webb is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Webb located?
- Michael Webb's practice location on file with NPPES is 1620 W Harrison St, Chicago, IL 60612-3801.
- What is Michael Webb's phone number?
- The practice phone number listed in the NPPES registry for Michael Webb is (888) 352-7874.
- Does Michael Webb accept Medicare?
- Michael Webb is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Webb's NPI active?
- Yes — Michael Webb's NPI (1144855305) is active in the NPPES registry as of the last update on 2021-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.