Lake County Anesthesiologists Ltd
NPI 1467409946 · Anesthesiology Physician · Libertyville, IL
Lake County Anesthesiologists Ltd is a Anesthesiology Physician organization in Libertyville, IL (NPI 1467409946).
Provider details
- NPI number
- 1467409946
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Steven Marquardt, President(847) 362-2905
- License
- 42003024 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Physician Assistants & Advanced Practice Nursing Providers
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
- 2006-05-28
- Last updated
- 2007-10-29
Frequently asked questions
- What is Lake County Anesthesiologists Ltd's NPI number?
- Lake County Anesthesiologists Ltd's National Provider Identifier (NPI) is 1467409946, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lake County Anesthesiologists Ltd?
- Lake County Anesthesiologists Ltd is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Lake County Anesthesiologists Ltd located?
- Lake County Anesthesiologists Ltd's practice location on file with NPPES is 801 S Milwaukee Ave, Libertyville, IL 60048-3204.
- What is Lake County Anesthesiologists Ltd's phone number?
- The practice phone number listed in the NPPES registry for Lake County Anesthesiologists Ltd is (847) 362-2905.
- Who is the authorized official for Lake County Anesthesiologists Ltd?
- The authorized official listed on Lake County Anesthesiologists Ltd's NPPES record is Steven Marquardt, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lake County Anesthesiologists Ltd's NPI active?
- Yes — Lake County Anesthesiologists Ltd's NPI (1467409946) is active in the NPPES registry as of the last update on 2007-10-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.