NPPES file of Aug 9, 2026

Samuel W. Guithues, OT

Occupational Therapist · Granite City, IL

Samuel W. Guithues, OT is an occupational therapist with a practice address in Granite City, Illinois, and NPI 1073859757, issued on Dec 27, 2012. Check the license (Illinois 056006369, as entered in NPPES) 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
1073859757
Name
Samuel W. Guithues
Credential
OT
Primary taxonomy
Occupational Therapist 225X00000X
License number
056006369 IL
Self-reported in NPPES; status is on the state search
Practice location
2100 Madison Ave, Granite City, IL 62040
Phone
(618) 798-3000
Enumerated
Dec 27, 2012
Record last updated
Dec 27, 2012 (not updated in 14 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 occupational therapist records → All 5,855 in Illinois → Look up another NPI →

Also registered at 2100 Madison Ave

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

  1. Oladele Ajao, MDInternal Medicine Physician1700829025
  2. Jeffrey Arendell, DOEmergency Medicine Physician1386668218
  3. Laurie Beebe, MS, RD, LDMetabolic Nutrition Registered Dietitian1295954980
  4. Mary Bigongiari, CRNACertified Registered Nurse Anesthetist1598740284
  5. David Bogolub, DOEmergency Medicine Physician1245279181
  6. Melissa Bounds, NPFamily Nurse Practitioner1831630458

Verify Samuel W. Guithues in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Illinois board licenses this profession
    Search for license 056006369    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
Find the Illinois license search

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Samuel W. Guithues among 5,855 occupational therapist records in Illinois

Samuel W. Guithues, OT is one of 5,855 occupational therapist records with a practice address in Illinois. 13% 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 2012, is newer than 34% of them.

  • NPI issued2012 · 34% of these records are older, 60% newer
  • In a Medicare fileNo · 13% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2012 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225X00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

4 occupational therapist records list a practice address in Granite City

They are 4 of the 338 NPPES records with a practice address in Granite City, and 5,855 occupational therapist records in Illinois. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 5,855 in Illinois → Every provider in Granite City → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Erin Boerm, MS OTR/LGranite City, IL 620401427360502
  2. Miriam Hoffmann, OTRGranite City, IL 620401245988070
  3. Danielle WesselGranite City, IL 620401326338682
  4. Alexander Giordano, OTR/LGodfrey, IL 620351790287035
  5. Jennifer Gottlob, COTA/LGodfrey, IL 620351720304116
  6. Melissa Merkle, COTAGodfrey, IL 620351902235708
  7. Rachel Staab, MOT OTR/LGodfrey, IL 620351770059289
  8. Pamela TaylorGodfrey, IL 620351003214883

Common questions

What is Samuel W. Guithues, OT's NPI number?

Samuel W. Guithues, OT's National Provider Identifier (NPI) is 1073859757, issued on Dec 27, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Samuel W. Guithues, OT located?

The NPPES record lists a practice address at 2100 Madison Ave, Granite City, IL, 62040. Phone: (618) 798-3000. Providers update this record themselves, so call before visiting.

How can I verify Samuel W. Guithues, OT's license?

NPPES lists Illinois license number 056006369, as entered by the provider. 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.

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.