Sonia Wierzba
NPI 1578400099 · Occupational Therapist · San Francisco, CA
Sonia Wierzba is a Occupational Therapist provider in San Francisco, CA (NPI 1578400099).
Provider details
- NPI number
- 1578400099
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 29058 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Rehabilitation Practitioner225400000X
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
Under 1 yr in 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
- 2026-05-01
- Last updated
- 2026-06-01
- Certified
- 2026-06-01
Frequently asked questions
- What is Sonia Wierzba's NPI number?
- Sonia Wierzba's National Provider Identifier (NPI) is 1578400099, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Wierzba's specialty?
- Sonia Wierzba is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sonia Wierzba located?
- Sonia Wierzba's practice location on file with NPPES is 98 Bosworth St, San Francisco, CA 94112-1002.
- What is Sonia Wierzba's phone number?
- The practice phone number listed in the NPPES registry for Sonia Wierzba is (415) 551-0975.
- Is Sonia Wierzba's NPI active?
- Yes — Sonia Wierzba's NPI (1578400099) is active in the NPPES registry as of the last update on 2026-06-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.