NPPES file of Aug 9, 2026

Isaac Greuel, OTR

Occupational Therapist · Aurora, CO

Isaac Greuel, OTR is an occupational therapist with a practice address in Aurora, Colorado, and NPI 1265162960, issued on Jun 15, 2022. Check the license (Colorado 0007372, as entered in NPPES) with the Colorado board that licenses this profession; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1265162960
Name
Isaac Greuel
Credential
OTR
Primary taxonomy
Occupational Therapist 225X00000X
License number
0007372 CO
Self-reported in NPPES; status is on the state search
Practice location
1411 S Potomac St Ste 400, Aurora, CO 80012
Phone
(303) 695-6060
Enumerated
Jun 15, 2022
Record last updated
Jul 27, 2022
Medicare enrollment
Enrolled (PECOS I20220809001767); 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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8 nearest occupational therapist records → All 2,846 in Colorado → Look up another NPI →

Also registered at 1411 S Potomac St Ste 400

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

  1. Christopher Braun, PAPhysician Assistant1407207186
  2. Maria Kaplan, PAMedical Physician Assistant1508302506
  3. Stuart Myers, M.D.Orthopaedic Foot and Ankle Surgery Physician1407059546
  4. Garrett Szydlowski, PT, DPTPhysical Therapist1225557705
  5. Elise WidmanPhysical Therapist1285561324
  6. Gabriella WolfPhysician Assistant1770360273

Verify Isaac Greuel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Colorado board licenses this profession
    Search for license 0007372    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 Colorado license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Bouldercentre For Orthopedics PCBoulder, CO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Isaac Greuel among 2,846 occupational therapist records in Colorado

Isaac Greuel, OTR is one of 2,846 occupational therapist records with a practice address in Colorado. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 73% of them.

  • NPI issued2022 · 73% of these records are older, 21% newer
  • In a Medicare fileYes · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 11% of these records are
  • Graduated2021 · median 2016 among the 322 with a school on file
  • Record last updated2022 · 52% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

188 occupational therapist records list a practice address in Aurora

They are 188 of the 17,400 NPPES records with a practice address in Aurora, and 2,846 occupational therapist records in Colorado.

All 2,846 in Colorado → Every provider in Aurora → Occupational Therapist nationwide →

The 8 occupational therapist records with the nearest ZIP codes

  1. Amy Benjamin, MS, OTR/LAurora, CO 800121366760795
  2. Diann Dreiling, OTRAurora, CO 800121902058472
  3. Ashley Hill, OTR/LAurora, CO 800121588295158
  4. Vicki Mallon, OTRAurora, CO 800121063401891
  5. Erin MansfieldAurora, CO 800121811694151
  6. Andrea Mast, OTRAurora, CO 800121417287319
  7. Erin O'Donnell, OTR/LAurora, CO 800121093305179
  8. Ayesha Patel, OTR/LAurora, CO 800121982316022

Common questions

What is Isaac Greuel, OTR's NPI number?

Isaac Greuel, OTR's National Provider Identifier (NPI) is 1265162960, issued on Jun 15, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Isaac Greuel, OTR located?

The NPPES record lists a practice address at 1411 S Potomac St Ste 400, Aurora, CO, 80012. Phone: (303) 695-6060. Providers update this record themselves, so call before visiting.

How can I verify Isaac Greuel, OTR's license?

NPPES lists Colorado license number 0007372, as entered by the provider. Search the Colorado 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. Medicare files from data.cms.gov. 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.