Sarah Niswonger, MS OTR/L
NPI 1568630911 · Occupational Therapist · Palo Alto, CA
Sarah Niswonger, MS OTR/L is a Occupational Therapist provider in Palo Alto, CA (NPI 1568630911).
Provider details
- NPI number
- 1568630911
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- MS OTR/L
- Sex
- Female
- Sole proprietor
- No
- License
- 7585 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-02-19
- Last updated
- 2016-04-28
Frequently asked questions
- What is Sarah Niswonger's NPI number?
- Sarah Niswonger's National Provider Identifier (NPI) is 1568630911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Niswonger's specialty?
- Sarah Niswonger is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Sarah Niswonger located?
- Sarah Niswonger's practice location on file with NPPES is 725 Welch Rd # Mc5952, Palo Alto, CA 94304-1601.
- What is Sarah Niswonger's phone number?
- The practice phone number listed in the NPPES registry for Sarah Niswonger is (650) 736-4055.
- Is Sarah Niswonger's NPI active?
- Yes — Sarah Niswonger's NPI (1568630911) is active in the NPPES registry as of the last update on 2016-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.