Carolyn Larsen, MS OTR/L
NPI 1578017281 · Occupational Therapist · Phoenix, AZ
Carolyn Larsen, MS OTR/L is a Occupational Therapist provider in Phoenix, AZ (NPI 1578017281).
Provider details
- NPI number
- 1578017281
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 6528 (AZ)
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
- 2016-08-10
- Last updated
- 2018-04-19
Frequently asked questions
- What is Carolyn Larsen's NPI number?
- Carolyn Larsen's National Provider Identifier (NPI) is 1578017281, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Carolyn Larsen's specialty?
- Carolyn Larsen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Carolyn Larsen located?
- Carolyn Larsen's practice location on file with NPPES is 1226 W Osborn Rd, Phoenix, AZ 85013-3618.
- What is Carolyn Larsen's phone number?
- The practice phone number listed in the NPPES registry for Carolyn Larsen is (602) 707-2000.
- Is Carolyn Larsen's NPI active?
- Yes — Carolyn Larsen's NPI (1578017281) is active in the NPPES registry as of the last update on 2018-04-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.