NPPES file of Aug 9, 2026

Ivan M. Hardcastle, MOT

Occupational Therapist · Twin Falls, ID

Ivan M. Hardcastle, MOT is an occupational therapist with a practice address in Twin Falls, Idaho, and NPI 1881816304, issued on May 3, 2007. Check the license (Idaho OT-831, as entered in NPPES) with the Idaho 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
1881816304
Name
Ivan M. Hardcastle
Credential
MOT
Primary taxonomy
Occupational Therapist 225X00000X
License numbers
OT-831 ID
OTLP240 ID
Self-reported in NPPES; status is on the state search
Practice location
276 Eastland Dr N Ste A, Twin Falls, ID 83301
Phone
(208) 308-4661
Enumerated
May 3, 2007
Record last updated
May 24, 2023
Fax
(208) 736-0890
Medicare enrollment
Enrolled (PECOS I20070926001002); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Ivan M. Hardcastle in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license OT-831
    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
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Ivan M. Hardcastle among 580 occupational therapist records in Idaho

Ivan M. Hardcastle, MOT is one of 580 occupational therapist records with a practice address in Idaho. 7% 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 2007, is newer than 7% of them.

  • NPI issued2007 · 7% of these records are older, 85% newer
  • In a Medicare fileNo · 7% of these records are
  • In the CMS Doctors and Clinicians fileYes · 9% of these records are
  • Graduated2007 · median 2014 among the 54 with a school on file
  • Record last updated2023 · 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 occupational therapist records list a practice address in Twin Falls

They are 63 of the 1,660 NPPES records with a practice address in Twin Falls, and 580 occupational therapist records in Idaho. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 occupational therapist records with the nearest ZIP codes

  1. Kristin Biggins, OTR/L CHTTwin Falls, ID 833011518112119
  2. Alysia Budd, O.T.Twin Falls, ID 833011083838643
  3. Tammy Colver, OT/LTwin Falls, ID 833011992967764
  4. Robert Decamp, OTR/LTwin Falls, ID 833011225281769
  5. Jeffrey Himes, OTR/LTwin Falls, ID 833011548449358
  6. Travis Newton, OTRL CLTTwin Falls, ID 833011427268721
  7. Amanda Ovitt, OTTwin Falls, ID 833011508025230
  8. Lesley Ruby, OTTwin Falls, ID 833011114081569

Common questions

What is Ivan M. Hardcastle, MOT's NPI number?

Ivan M. Hardcastle, MOT's National Provider Identifier (NPI) is 1881816304, issued on May 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Ivan M. Hardcastle, MOT located?

The NPPES record lists a practice address at 276 Eastland Dr N Ste A, Twin Falls, ID, 83301. Phone: (208) 308-4661. Providers update this record themselves, so call before visiting.

How can I verify Ivan M. Hardcastle, MOT's license?

NPPES lists Idaho license number OT-831, as entered by the provider. Search the Idaho 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.