Rachel Joann Laven, D.O.
Obstetrics & Gynecology Physician · Glenview, IL
Rachel Joann Laven, D.O. is an obstetrics & gynecology physician with a practice address in Glenview, Illinois, and NPI 1770739666, issued on Aug 12, 2008. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Rachel Joann Laven
- Credential
- D.O.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 54657 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1412 Waukegan RD, Glenview, IL 60025
- Phone
- (847) 825-1100
- Enumerated
- Aug 12, 2008
- Record last updated
- Oct 9, 2025
- Fax
- (847) 825-0994
- Medicare enrollment
- Enrolled (PECOS I20181212001811); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 1412 Waukegan RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Khouri, MDFamily Medicine Physician1487349635
- Guillermina Luke, PA-CMedical Physician Assistant1558347682
- Rahul Modi, M.D.Family Medicine Physician1679881221
- Patricia O'Leary, MDObstetrics & Gynecology Physician1629036983
Verify Rachel Joann Laven in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
54% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
76 Medicare Part D claims for 27 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Estradiol21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Advocate Health And Hospitals CorporationBuffalo Grove, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Obstetrics & Gynecology Physician providers in Illinois
There are 2,062 obstetrics & gynecology physician records in Illinois.
Other obstetrics & gynecology physician records in Illinois
- Anum Abbasi, MDChicago, IL1679063010
- Diane Abdel-Barry, M.D.Chicago, IL1508205808
- Rana Abdul-Khalek, MDRoscoe, IL1275768087
- Idries Abdur-Rahman, M.D.Ottawa, IL1891727236
- Jamil Abdur-Rahman, M.D.Gurnee, IL1710914189
- Bassel Abouzeid, MDPeoria, IL1376160846
- Ashley Abraham, M.D.Arlington Heights, IL1457615742
- Iris Abrahantes Morales, MDChicago, IL1164155164
- Fidel Abrego, MDChicago, IL1245351824
- Bayan AbunarAurora, IL1972063220
Common questions
What is Rachel Joann Laven, D.O.'s NPI number?
Rachel Joann Laven, D.O.'s National Provider Identifier (NPI) is 1770739666, issued on Aug 12, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Rachel Joann Laven, D.O. located?
The NPPES record lists a practice address at 1412 Waukegan RD, Glenview, IL, 60025. Phone: (847) 825-1100. Providers update this record themselves, so call before visiting.
How can I verify Rachel Joann Laven, D.O.'s license?
Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rachel Joann Laven, D.O. prescribe under Medicare Part D?
In 2024, Rachel Joann Laven, D.O. had 76 Medicare Part D claims for 27 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions 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.