Joyce Visperas, OTR
NPI 1316586423 · Occupational Therapist · Vallejo, CA
Joyce Visperas, OTR is a Occupational Therapist provider in Vallejo, CA (NPI 1316586423).
Provider details
- NPI number
- 1316586423
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR
- Sex
- Female
- Sole proprietor
- No
- License
- 20746 (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
6 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
- 2020-01-06
- Last updated
- 2021-12-30
- Certified
- 2020-01-06
Frequently asked questions
- What is Joyce Visperas's NPI number?
- Joyce Visperas's National Provider Identifier (NPI) is 1316586423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joyce Visperas's specialty?
- Joyce Visperas is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Joyce Visperas located?
- Joyce Visperas's practice location on file with NPPES is 8866 Blue River Dr, Vallejo, CA 94591-8722.
- What is Joyce Visperas's phone number?
- The practice phone number listed in the NPPES registry for Joyce Visperas is (650) 580-7856.
- Is Joyce Visperas's NPI active?
- Yes — Joyce Visperas's NPI (1316586423) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.