Katherine Larson, OTR
NPI 1669926325 · Occupational Therapist · Arvada, CO
Enrolled with Medicare as Practitioner - Occupational Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Larson, OTR is a Occupational Therapist provider in Arvada, CO (NPI 1669926325).
Provider details
- NPI number
- 1669926325
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- Yes
- License
- 10502 (NC)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2016-08-11
- Last updated
- 2026-01-17
- Certified
- 2026-01-17
Frequently asked questions
- What is Katherine Larson's NPI number?
- Katherine Larson's National Provider Identifier (NPI) is 1669926325, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Larson's specialty?
- Katherine Larson is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Katherine Larson located?
- Katherine Larson's practice location on file with NPPES is 6447 Quail St, Arvada, CO 80004-2600.
- What is Katherine Larson's phone number?
- The practice phone number listed in the NPPES registry for Katherine Larson is (720) 864-1101.
- Does Katherine Larson accept Medicare?
- Katherine Larson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Larson's NPI active?
- Yes — Katherine Larson's NPI (1669926325) is active in the NPPES registry as of the last update on 2026-01-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.