Mathew Walsh, MD
NPI 1891705281 · Anesthesiology Physician · Oak Park, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mathew Walsh, MD is a Anesthesiology Physician provider in Oak Park, IL (NPI 1891705281).
Provider details
- NPI number
- 1891705281
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036105771 (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
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
- 2006-08-08
- Last updated
- 2015-03-30
Frequently asked questions
- What is Mathew Walsh's NPI number?
- Mathew Walsh's National Provider Identifier (NPI) is 1891705281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mathew Walsh's specialty?
- Mathew Walsh is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Mathew Walsh located?
- Mathew Walsh's practice location on file with NPPES is 3 Erie Ct, Oak Park, IL 60302-2519.
- What is Mathew Walsh's phone number?
- The practice phone number listed in the NPPES registry for Mathew Walsh is (708) 283-6200.
- Does Mathew Walsh accept Medicare?
- Mathew Walsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mathew Walsh's NPI active?
- Yes — Mathew Walsh's NPI (1891705281) is active in the NPPES registry as of the last update on 2015-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.