Cowboy Anesthesia Services PLLC
NPI 1225459878 · Anesthesiology Physician · Lake Bluff, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cowboy Anesthesia Services PLLC is a Anesthesiology Physician organization in Lake Bluff, IL (NPI 1225459878).
Provider details
- NPI number
- 1225459878
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Kingrey, Partner(800) 444-6110
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
12 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
- 2013-12-30
- Last updated
- 2013-12-30
Frequently asked questions
- What is Cowboy Anesthesia Services PLLC's NPI number?
- Cowboy Anesthesia Services PLLC's National Provider Identifier (NPI) is 1225459878, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Cowboy Anesthesia Services PLLC?
- Cowboy Anesthesia Services PLLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Cowboy Anesthesia Services PLLC located?
- Cowboy Anesthesia Services PLLC's practice location on file with NPPES is 925 Sherwood Dr, Lake Bluff, IL 60044-2203.
- What is Cowboy Anesthesia Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Cowboy Anesthesia Services PLLC is (848) 615-2200.
- Does Cowboy Anesthesia Services PLLC accept Medicare?
- Cowboy Anesthesia Services PLLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Cowboy Anesthesia Services PLLC?
- The authorized official listed on Cowboy Anesthesia Services PLLC's NPPES record is William Kingrey, Partner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Cowboy Anesthesia Services PLLC's NPI active?
- Yes — Cowboy Anesthesia Services PLLC's NPI (1225459878) is active in the NPPES registry as of the last update on 2013-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.