NPPES file of Aug 9, 2026

Boyd Steven Callahan, M.S.W.

Clinical Social Worker · Roselle, IL

Boyd Steven Callahan, M.S.W. is a clinical social worker with a practice address in Roselle, Illinois, and NPI 1043326143, issued on Aug 22, 2006. Check the license with the Illinois board that licenses this profession; 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
1043326143
Name
Boyd Steven Callahan
Credential
M.S.W.
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
701 E Irving Park RD, Roselle, IL 60172
Phone
(630) 529-1644
Enumerated
Aug 22, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(630) 529-1792
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 701 E Irving Park RD

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

  1. Gwen Ames, LCSWClinical Social Worker1033428438
  2. Carolyn Callahan, L.C.S.W.Clinical Social Worker1104055011
  3. Hooman Keshavarzi, LCPCPsychologist1932449675

Verify Boyd Steven Callahan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this professionCheck 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
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9 clinical social worker records list a practice address in Roselle

They are 9 of the 175 NPPES records with a practice address in Roselle, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in Illinois

  1. Leah A' Hearn, LCSWSavoy, IL1124790829
  2. Bruce AaronChicago, IL1013069087
  3. Melissa Aaron, LCSWWest Frankfort, IL1437505526
  4. Marcus Abate, MSWAurora, IL1679904767
  5. Nadia Abbas, LCSWChicago, IL1578176400
  6. Trisha Abbey, LCSWPalatine, IL1477970176
  7. Mary Abbott, LCSWElgin, IL1073787685
  8. Susan Abbott, LCSWOak Park, IL1235456930
  9. Ghada AbdallaChampaign, IL1235015553
  10. Samella Abdullah, PH.D.Chicago, IL1356404263

Common questions

What is Boyd Steven Callahan, M.S.W.'s NPI number?

Boyd Steven Callahan, M.S.W.'s National Provider Identifier (NPI) is 1043326143, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Boyd Steven Callahan, M.S.W. located?

The NPPES record lists a practice address at 701 E Irving Park RD, Roselle, IL, 60172. Phone: (630) 529-1644. Providers update this record themselves, so call before visiting.

How can I verify Boyd Steven Callahan, M.S.W.'s license?

Search the Illinois board that licenses this profession; the NPPES record confirms identity only.

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.

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.