What is Graydon Larsen's NPI number?

Graydon Larsen's National Provider Identifier (NPI) is 1730857285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Graydon Larsen's specialty?

Graydon Larsen is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).

Where is Graydon Larsen located?

Graydon Larsen's practice location on file with NPPES is 10975 S Sterling View Dr Ste 1c, South Jordan, UT 84095-4109.

What is Graydon Larsen's phone number?

The practice phone number listed in the NPPES registry for Graydon Larsen is (833) 783-2229.

Is Graydon Larsen's NPI active?

Yes — Graydon Larsen's NPI (1730857285) is active in the NPPES registry as of the last update on 2026-05-11.

IndividualActive

Graydon Larsen, MOT, OTR/L

NPI 1730857285 · Pediatric Occupational Therapist · South Jordan, UT

Graydon Larsen, MOT, OTR/L is a Pediatric Occupational Therapist provider in South Jordan, UT (NPI 1730857285).

Provider details

NPI number: 1730857285
Entity type: Individual
Primary specialty: Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Credential: MOT, OTR/L
Sex: Male
Sole proprietor: No
License: 12814739-4201 (UT)

Specialties & taxonomies

Pediatric Occupational TherapistPrimary225XP0200XLicense 12814739-4201 (UT)
Respiratory, Developmental, Rehabilitative and Restorative Service Providers

Profile Score

Established profile(71/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
4 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

10975 S Sterling View Dr Ste 1c

South Jordan, UT 84095-4109

Phone: (833) 783-2229

Street-level locationGet directions

More UT providers

Mailing address

859 E Johnson Way Dr

Sandy, UT 84094-6345

Additional practice locations (3)

910 Campisi Way Ste 1a
Campbell, CA 95008-2350
Phone: (408) 826-8220
40374 Fremont Blvd Unit C
Fremont, CA 94538-3409
Phone: (510) 315-5257
111 E 5600 S Ste 110
Murray, UT 84107-8153
Phone: (385) 388-8256

Enumerated: 2021-08-31
Last updated: 2026-05-11
Certified: 2026-05-11

Frequently asked questions

What is Graydon Larsen's NPI number?: Graydon Larsen's National Provider Identifier (NPI) is 1730857285, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Graydon Larsen's specialty?: Graydon Larsen is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
Where is Graydon Larsen located?: Graydon Larsen's practice location on file with NPPES is 10975 S Sterling View Dr Ste 1c, South Jordan, UT 84095-4109.
What is Graydon Larsen's phone number?: The practice phone number listed in the NPPES registry for Graydon Larsen is (833) 783-2229.
Is Graydon Larsen's NPI active?: Yes — Graydon Larsen's NPI (1730857285) is active in the NPPES registry as of the last update on 2026-05-11.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.