NPPES file of Aug 9, 2026

Graydon Dan Larsen, MOT, OTR/L

Pediatric Occupational Therapist · South Jordan, UT

Graydon Dan Larsen, MOT, OTR/L is a pediatric occupational therapist with a practice address in South Jordan, Utah, and NPI 1730857285, issued on Aug 31, 2021. Check the license (Utah 12814739-4201, as entered in NPPES) with the Utah board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1730857285
Name
Graydon Dan Larsen
Credential
MOT, OTR/L
Primary taxonomy
Pediatric Occupational Therapist 225XP0200X
License number
12814739-4201 UT
Self-reported in NPPES; status is on the state search
Practice location
10975 S Sterling View Dr Ste 1C, South Jordan, UT 84095
Phone
(833) 783-2229
Enumerated
Aug 31, 2021
Record last updated
May 11, 2026
Medicare enrollment
Enrolled (PECOS I20220706003070); 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 Graydon Dan Larsen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Utah board licenses this profession
    Search for license 12814739-4201
    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 Utah license search

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The practice group's MIPS final score for 2023 (Medicare payment program): 99.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score91.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Core Therapy Partners LLCSalt Lake City, UT

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

Graydon Dan Larsen among 50 pediatric occupational therapist records in Utah

Graydon Dan Larsen, MOT, OTR/L is one of 50 pediatric occupational therapist records with a practice address in Utah. 4% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 56% of them.

  • NPI issued2021 · 56% of these records are older, 36% newer
  • In a Medicare fileYes · 4% of these records are
  • In the CMS Doctors and Clinicians fileYes · 10% of these records are
  • Record last updated2026 · 44% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 225XP0200X and a Utah practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Occupational Therapist providers in Utah

There are 50 pediatric occupational therapist records in Utah.

The 8 pediatric occupational therapist records with the nearest ZIP codes

  1. Danni Miller, OTR/LSandy, UT 840941225341142
  2. Denise Adams, OTR/LPark City, UT 840981902036072
  3. Tyrene Christopulos, OTPark City, UT 840981790925394
  4. Andrea ThompsonMillcreek, UT 841061487578951
  5. Laura Gruenwald, OTR/LMurray, UT 841071225894421
  6. Derek SharpMurray, UT 841071881185247
  7. Aubrianne Evans, MOT, OTR/LSalt Lake City, UT 841081447708912
  8. Krisanne Lewis, MOT, OTR/LSalt Lake City, UT 841081154753374

Common questions

What is Graydon Dan Larsen, MOT, OTR/L's NPI number?

Graydon Dan Larsen, MOT, OTR/L's National Provider Identifier (NPI) is 1730857285, issued on Aug 31, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Graydon Dan Larsen, MOT, OTR/L located?

The NPPES record lists a practice address at 10975 S Sterling View Dr Ste 1C, South Jordan, UT, 84095. Phone: (833) 783-2229. Providers update this record themselves, so call before visiting.

How can I verify Graydon Dan Larsen, MOT, OTR/L's license?

NPPES lists Utah license number 12814739-4201, as entered by the provider. Search the Utah board that licenses this profession; the NPPES record confirms identity only.

What is Graydon Dan Larsen, MOT, OTR/L's MIPS final score?

The 2023 MIPS final score is 99.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.