NPPES file of Aug 9, 2026

Warren Dale Wollin, D.O.

Family Medicine Physician · Schaumburg, IL

Warren Dale Wollin, D.O. is a family medicine physician with a practice address in Schaumburg, Illinois, and NPI 1649325614, issued on Jan 23, 2007. Check the license (Illinois 036091172, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649325614
Name
Warren Dale Wollin
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
036091172 IL
Self-reported in NPPES; status is on the state search
Practice location
361 W Golf RD, Schaumburg, IL 60195
Phone
(847) 952-7447
Enumerated
Jan 23, 2007
Record last updated
Oct 2, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(847) 952-7445
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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Also registered at 361 W Golf RD

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

  1. Janet Collins, M.D., MPHPreventive Medicine/Occupational Environmental Medicine Physician1558488015
  2. Giuseppe La Spina, MDFamily Medicine Physician1558920892
  3. Stephen Rittmann, MDFamily Medicine Physician1104857473

Verify Warren Dale Wollin 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 036091172
    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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Industry payments in 2024: $24.13

1 payment: food and beverage; the largest payer was Chiesi USA, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Warren Wollin$24.13
  2. Specialty average$902.55

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

35 family medicine physician records list a practice address in Schaumburg

They are 35 of the 1,911 NPPES records with a practice address in Schaumburg, and 6,215 family medicine physician records in Illinois.

Other family medicine physician records in Illinois

  1. Jon Aagaard, MDWheaton, IL1750496923
  2. Napoleon Abando, MDWoodstock, IL1003972753
  3. Nikka Abaricia, MDChicago, IL1790366342
  4. Mohemmed AbbasChicago, IL1609612522
  5. Muhammad AbbasAlton, IL1588341556
  6. Syed AbbasWest Dundee, IL1972733103
  7. Stefanie AbbottMaywood, IL1861137457
  8. Roann Abdeladl, MDEvanston, IL1437087103
  9. Ahmed Abdelkader, MDChicago, IL1659104230
  10. Guy Abderholden, MDAntioch, IL1902899792

Common questions

What is Warren Dale Wollin, D.O.'s NPI number?

Warren Dale Wollin, D.O.'s National Provider Identifier (NPI) is 1649325614, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Warren Dale Wollin, D.O. located?

The NPPES record lists a practice address at 361 W Golf RD, Schaumburg, IL, 60195. Phone: (847) 952-7447. Providers update this record themselves, so call before visiting.

How can I verify Warren Dale Wollin, D.O.'s license?

NPPES lists Illinois license number 036091172, 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. 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.