Mary Larson
NPI 1083952022 · Occupational Therapist · Hammond, WI
Mary Larson is a Occupational Therapist provider in Hammond, WI (NPI 1083952022).
Provider details
- NPI number
- 1083952022
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 1204-26 (WI)
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
13 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
- 2013-01-25
- Last updated
- 2013-01-25
Frequently asked questions
- What is Mary Larson's NPI number?
- Mary Larson's National Provider Identifier (NPI) is 1083952022, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Larson's specialty?
- Mary Larson is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Larson located?
- Mary Larson's practice location on file with NPPES is 425 Davis St, Hammond, WI 54015-9615.
- What is Mary Larson's phone number?
- The practice phone number listed in the NPPES registry for Mary Larson is (715) 796-2218.
- Is Mary Larson's NPI active?
- Yes — Mary Larson's NPI (1083952022) is active in the NPPES registry as of the last update on 2013-01-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.