Tanner L. Colegrove, M.D.
Obstetrics & Gynecology Physician · Lake Forest, IL
Tanner L. Colegrove, M.D. is an obstetrics & gynecology physician with a practice address in Lake Forest, Illinois, and NPI 1003941113, issued on Feb 22, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Tanner L. Colegrove
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- Practice location
- 900 N Westmoreland RD, Lake Forest, IL 60045
- Phone
- (847) 234-9110
- Enumerated
- Feb 22, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (847) 234-0900
- Entity
- Type 1 · individual
Also registered at 900 N Westmoreland RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tanner L. Colegrove 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
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
18 obstetrics & gynecology physician records list a practice address in Lake Forest
They are 18 of the 821 NPPES records with a practice address in Lake Forest, and 2,062 obstetrics & gynecology physician records in Illinois.
All 18 in Lake Forest → All 2,062 in Illinois → Every provider in Lake Forest →
Other obstetrics & gynecology physician records in Illinois
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- 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 Tanner L. Colegrove, M.D.'s NPI number?
Tanner L. Colegrove, M.D.'s National Provider Identifier (NPI) is 1003941113, issued on Feb 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tanner L. Colegrove, M.D. located?
The NPPES record lists a practice address at 900 N Westmoreland RD, Lake Forest, IL, 60045. Phone: (847) 234-9110. Providers update this record themselves, so call before visiting.
How can I verify Tanner L. Colegrove, M.D.'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.
What is Tanner L. Colegrove, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.