NPPES file of Aug 9, 2026

Karen Lynn Kramer, M.D.

Obstetrics & Gynecology Physician · Chicago, IL

Karen Lynn Kramer, M.D. is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1285760520, issued on Feb 23, 2007. Check the license on the Illinois Department of Financial and Professional Regulation; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285760520
Name
Karen Lynn Kramer
Credential
M.D.
Primary taxonomy
Obstetrics & Gynecology Physician 207V00000X
Practice location
2929 S Ellis Ave, Chicago, IL 60616
Phone
(312) 791-4000
Enumerated
Feb 23, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest obstetrics & gynecology physician records → All 2,062 in Illinois → Look up another NPI →

Also registered at 2929 S Ellis Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Enrique Beckmann, MD PHDAnatomic Pathology & Clinical Pathology Physician1558453035
  2. Deborah Buckingham, M.D.Emergency Medicine Physician1134215098
  3. Cecily Byrne, MS, RD, LDNRegistered Dietitian1841315579
  4. Olezia Comsulea, M.D., PH.D.Anesthesiology Physician1164468021
  5. Louis De La Garza, M.D.Internal Medicine Physician1740448323
  6. Edward Donnelly, RPHPharmacist1235217662

Verify Karen Lynn Kramer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional RegulationCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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Karen Lynn Kramer among 2,062 obstetrics & gynecology physician records in Illinois

Karen Lynn Kramer, M.D. is one of 2,062 obstetrics & gynecology physician records with a practice address in Illinois. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 46% of them.

  • NPI issued2007 · 46% of these records are older, 47% newer
  • In a Medicare fileNo · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2007 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

700 obstetrics & gynecology physician records list a practice address in Chicago

They are 700 of the 63,379 NPPES records with a practice address in Chicago, and 2,062 obstetrics & gynecology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2,062 in Illinois → Every provider in Chicago → Obstetrics & Gynecology Physician nationwide →

The 8 obstetrics & gynecology physician records with the nearest ZIP codes

  1. Adrianne Flynn Dade, M.D.Chicago, IL 606161336123496
  2. Vybert Greene, MDChicago, IL 606161942347141
  3. Alfreda Hampton, MDChicago, IL 606161558362335
  4. Sharon Handelsman, MDChicago, IL 606161285863704
  5. Natasha HarveyChicago, IL 606161902187867
  6. Mark Kosanovich, M.D.Chicago, IL 606161275517401
  7. Courtney Lockhart, MD, PHDChicago, IL 606161952689259
  8. Fritz Michel, M.D.Chicago, IL 606161386629996

Common questions

What is Karen Lynn Kramer, M.D.'s NPI number?

Karen Lynn Kramer, M.D.'s National Provider Identifier (NPI) is 1285760520, issued on Feb 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Karen Lynn Kramer, M.D. located?

The NPPES record lists a practice address at 2929 S Ellis Ave, Chicago, IL, 60616. Phone: (312) 791-4000. Providers update this record themselves, so call before visiting.

How can I verify Karen Lynn Kramer, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.