NPPES file of Aug 9, 2026

William Lowe, M.D.

Endocrinology, Diabetes & Metabolism Physician · Chicago, IL

William Lowe, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Chicago, Illinois, and NPI 1093879652, issued on Dec 20, 2006. Check the license (Illinois 036087709, 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
1093879652
Name
William Lowe
Credential
M.D.
Primary taxonomy
Endocrinology, Diabetes & Metabolism Physician 207RE0101X
License number
036087709 IL
Self-reported in NPPES; status is on the state search
Practice location
675 N Saint Clair St, Chicago, IL 60611
Phone
(312) 695-7970
Enumerated
Dec 20, 2006
Record last updated
Jan 19, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(312) 695-4434
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 endocrinology, diabetes & metabolism physician records → All 436 in Illinois → Look up another NPI →

Also registered at 675 N Saint Clair St

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

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  4. Sonya Agnew, M.D.Plastic Surgery Physician1962640250
  5. Mohammed Alghoul, M.D.Plastic Surgery Physician1932376746
  6. Sharon Allen, APRNAdult Health Nurse Practitioner1003849993

Verify William Lowe in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036087709    Check 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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William Lowe among 436 endocrinology, diabetes & metabolism physician records in Illinois

William Lowe, M.D. is one of 436 endocrinology, diabetes & metabolism physician records with a practice address in Illinois. 85% 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 62% newer
  • In a Medicare fileNo · 85% of these records are
  • In the CMS Doctors and Clinicians fileNo · 68% of these records are
  • Record last updated2011 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endocrinology, Diabetes & Metabolism Physician providers in Illinois

There are 436 endocrinology, diabetes & metabolism physician records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 436 in Illinois → Every provider in Chicago → Endocrinology, Diabetes & Metabolism Physician nationwide →

The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes

  1. Grazia Aleppo, MDChicago, IL 606111689603268
  2. Grant Barish, M.D.Chicago, IL 606111265526073
  3. Joseph Bass, MD, PHDChicago, IL 606111700810017
  4. Gerhard Bauman, MDChicago, IL 606111457326910
  5. Mary Gillam, MDChicago, IL 606111588695084
  6. Allison Hahr, M.D.Chicago, IL 606111083774889
  7. Peter Kopp, M.D.Chicago, IL 606111598827842
  8. Mark Molitch, MDChicago, IL 606111255365490

Common questions

What is William Lowe, M.D.'s NPI number?

William Lowe, M.D.'s National Provider Identifier (NPI) is 1093879652, issued on Dec 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Lowe, M.D. located?

The NPPES record lists a practice address at 675 N Saint Clair St, Chicago, IL, 60611. Phone: (312) 695-7970. Providers update this record themselves, so call before visiting.

How can I verify William Lowe, M.D.'s license?

NPPES lists Illinois license number 036087709, 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.