Caroline Estabrook Allison, CRNA
Certified Registered Nurse Anesthetist · Libertyville, IL
Caroline Estabrook Allison, CRNA is a certified registered nurse anesthetist with a practice address in Libertyville, Illinois, and NPI 1821366063, issued on Dec 2, 2011. Check the license (Illinois 209.009195, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caroline Estabrook Allison
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 209.009195 IL
Self-reported in NPPES; status is on the state search - Practice location
- 801 South Milwaukee Avenue, Libertyville, IL 60048
- Phone
- (847) 362-2900
- Enumerated
- Dec 2, 2011
- Record last updated
- Dec 2, 2011 (not updated in 15 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230202003158); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,444 in Illinois → Look up another NPI →
Verify Caroline Estabrook Allison in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 209.009195Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Smg Anesthesia Specialists LLCCharlottesville, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caroline Estabrook Allison among 2,444 certified registered nurse anesthetist records in Illinois
Caroline Estabrook Allison, CRNA is one of 2,444 certified registered nurse anesthetist records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 43% of them.
- NPI issued2011 · 43% of these records are older, 54% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2011 · median 2015 among the 1,926 with a school on file
- Record last updated2011 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 certified registered nurse anesthetist records list a practice address in Libertyville
They are 20 of the 1,361 NPPES records with a practice address in Libertyville, and 2,444 certified registered nurse anesthetist records in Illinois.
All 2,444 in Illinois → Every provider in Libertyville → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Brian Dagel, CRNALibertyville, IL 600481508114828
- Ann Deverell, CRNALibertyville, IL 600481750395190
- Steven Johnston, CRNALibertyville, IL 600481578581310
- Mary Kashmar, CRNALibertyville, IL 600481356364293
- Ginna Kim, CRNALibertyville, IL 600481053649590
- Valeria Mourzaeva, CRNALibertyville, IL 600481215361894
- Ilia Panov, CRNALibertyville, IL 600481588800296
- Allison Peterson, CRNALibertyville, IL 600481194095257
Common questions
What is Caroline Estabrook Allison, CRNA's NPI number?
Caroline Estabrook Allison, CRNA's National Provider Identifier (NPI) is 1821366063, issued on Dec 2, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Caroline Estabrook Allison, CRNA located?
The NPPES record lists a practice address at 801 South Milwaukee Avenue, Libertyville, IL, 60048. Phone: (847) 362-2900. Providers update this record themselves, so call before visiting.
How can I verify Caroline Estabrook Allison, CRNA's license?
NPPES lists Illinois license number 209.009195, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.