Ruth Guth, MD
Obstetrics & Gynecology Physician · Deerfield, IL
Ruth Guth, MD is an obstetrics & gynecology physician with a practice address in Deerfield, Illinois, and NPI 1558311845, issued on May 10, 2006. 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.
- Name
- Ruth Guth
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- Practice location
- 720 Osterman Ave, Deerfield, IL 60015
- Phone
- (847) 945-9470
- Enumerated
- May 10, 2006
- Entity
- Type 1 · individual
Also registered at 720 Osterman Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Deborah Ehrlich, MDSpecialist1417960824
- Jerrold Hoppe, D.D.S.General Practice Dentistry1407074958
- Michael Hoppe, D.D.S.Dentist1427313253
- Martin Kass, MDObstetrics & Gynecology Physician1639129943
Verify Ruth Guth 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
Obstetrics & Gynecology Physician providers in Illinois
There are 1,983 obstetrics & gynecology physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other obstetrics & gynecology physician records in Illinois
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- Greta Abel, PA-CWheaton, IL1174844096
- Ashley Abraham, M.D.Arlington Heights, IL1457615742
- Iris Abrahantes Morales, MDChicago, IL1164155164
- Fidel Abrego, MDChicago, IL1245351824
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- Sara AbuzahraChicago, IL1952105066
Common questions
What is Ruth Guth, MD's NPI number?
Ruth Guth, MD's National Provider Identifier (NPI) is 1558311845, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ruth Guth, MD located?
The NPPES record lists a practice address at 720 Osterman Ave, Deerfield, IL, 60015. Phone: (847) 945-9470. Providers update this record themselves, so call before visiting.
How can I verify Ruth Guth, MD'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.