Amy Elizabeth Williams, M.D.

Obstetrics & Gynecology Physician · Chicago, IL

Amy Elizabeth Williams, M.D. is an obstetrics & gynecology physician with a practice address in Chicago, Illinois, and NPI 1730345372, issued on Aug 4, 2008. Check the license (Illinois 125048977, as entered in NPPES) 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

1730345372

Name: Amy Elizabeth Williams
Credential: M.D.
Primary taxonomy: Obstetrics & Gynecology Physician 207V00000X
License number: 125048977 IL
Self-reported in NPPES; status is on the state search
Practice location: 737 N Michigan Ave Ste 950, Chicago, IL 60611
Phone: (312) 751-7515
Enumerated: Aug 4, 2008
Record last updated: Oct 9, 2009 (not updated in 17 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 737 N Michigan Ave Ste 950

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

Patricia Gale, MDObstetrics & Gynecology Physician1437119229
Susan Takacs, APNGynecology Physician1033715354

Verify Amy Elizabeth Williams in five checks

1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 125048977Check the board
3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
5CertificationBoard certificationABMS AOA NCCPA AANPNot checked

Open the Illinois license search

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Amy Elizabeth Williams among 2,062 obstetrics & gynecology physician records in Illinois

Amy Elizabeth Williams, 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 2008, is newer than 53% of them.

NPI issued2008 · 53% of these records are older, 43% newer
In a Medicare fileNo · 72% of these records are
In the CMS Doctors and Clinicians fileNo · 57% of these records are
Record last updated2009 · 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

Angela Chaudhari, M.D.Chicago, IL 606111275596959
April Dewhite, M.D.Chicago, IL 606111265415848
Julie Ericson, M.D.Chicago, IL 606111588628754
Patricia Gale, MDChicago, IL 606111437119229
Micah Garb, M.D.Chicago, IL 606111225012362
Parul Gupta, M.D.Chicago, IL 606111023001187
Elena Kamel, M.D.Chicago, IL 606111790749463
Julie Levitt, M.D.Chicago, IL 606111215991807

Common questions

What is Amy Elizabeth Williams, M.D.'s NPI number?

Amy Elizabeth Williams, M.D.'s National Provider Identifier (NPI) is 1730345372, issued on Aug 4, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Amy Elizabeth Williams, M.D. located?

The NPPES record lists a practice address at 737 N Michigan Ave Ste 950, Chicago, IL, 60611. Phone: (312) 751-7515. Providers update this record themselves, so call before visiting.

How can I verify Amy Elizabeth Williams, M.D.'s license?

NPPES lists Illinois license number 125048977, as entered by the provider. 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.