Allyson Hansen
NPI 1891573291 · Occupational Therapist · Walnut Creek, CA
Allyson Hansen is a Occupational Therapist provider in Walnut Creek, CA (NPI 1891573291).
Provider details
- NPI number
- 1891573291
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 21354 (CA)
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
2 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
- 2023-09-18
- Last updated
- 2023-09-18
- Certified
- 2023-09-18
Frequently asked questions
- What is Allyson Hansen's NPI number?
- Allyson Hansen's National Provider Identifier (NPI) is 1891573291, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allyson Hansen's specialty?
- Allyson Hansen is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Allyson Hansen located?
- Allyson Hansen's practice location on file with NPPES is 1425 S Main St, Walnut Creek, CA 94596-5318.
- What is Allyson Hansen's phone number?
- The practice phone number listed in the NPPES registry for Allyson Hansen is (925) 295-4000.
- Is Allyson Hansen's NPI active?
- Yes — Allyson Hansen's NPI (1891573291) is active in the NPPES registry as of the last update on 2023-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.