NPPES file of Aug 9, 2026

Craig Russell Larson, LCSW

Clinical Social Worker · Downers Grove, IL

Craig Russell Larson, LCSW is a clinical social worker with a practice address in Downers Grove, Illinois, and NPI 1730250937, issued on Nov 11, 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
1730250937
Name
Craig Russell Larson
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
Practice location
1807 Northbridge PL, Downers Grove, IL 60516
Phone
(630) 969-1756
Enumerated
Nov 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(312) 592-4958
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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Verify Craig Russell Larson 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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Craig Russell Larson among 13,637 clinical social worker records in Illinois

Craig Russell Larson, LCSW is one of 13,637 clinical social worker records with a practice address in Illinois. 14% 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 under 1% of them.

  • NPI issued2006 · under 1% of these records are older, 90% newer
  • In a Medicare fileNo · 14% of these records are
  • In the CMS Doctors and Clinicians fileNo · 21% of these records are
  • Record last updated2007 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 clinical social worker records list a practice address in Downers Grove

They are 86 of the 1,899 NPPES records with a practice address in Downers Grove, and 13,637 clinical social worker records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical social worker records with the nearest ZIP codes

  1. Jessica AmedeoDowners Grove, IL 605161851839237
  2. John Atkin, LCSWDowners Grove, IL 605161609956168
  3. Debbie Barrett, LCJW CADCDowners Grove, IL 605161902851660
  4. Edward Klama, LCSWDowners Grove, IL 605161013960020
  5. Debra Knafl, LCSW CADCDowners Grove, IL 605161295929982
  6. Nicole Koronkowski, LSWDowners Grove, IL 605161326782707
  7. Kristen Leonard, LCSWDowners Grove, IL 605161851889034
  8. Erik Rostamian, MSW, LSW, LCSWDowners Grove, IL 605161376064790

Common questions

What is Craig Russell Larson, LCSW's NPI number?

Craig Russell Larson, LCSW's National Provider Identifier (NPI) is 1730250937, issued on Nov 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Craig Russell Larson, LCSW located?

The NPPES record lists a practice address at 1807 Northbridge PL, Downers Grove, IL, 60516. Phone: (630) 969-1756. Providers update this record themselves, so call before visiting.

How can I verify Craig Russell Larson, LCSW'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.