Barbara Simpson
NPI 1619638780 · Mental Health Occupational Therapist · Napa, CA
Barbara Simpson is a Mental Health Occupational Therapist provider in Napa, CA (NPI 1619638780).
Provider details
- NPI number
- 1619638780
- Entity type
- Individual
- Primary specialty
- Mental Health Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
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
4 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2021-12-31
- Last updated
- 2021-12-31
- Certified
- 2021-12-31
Frequently asked questions
- What is Barbara Simpson's NPI number?
- Barbara Simpson's National Provider Identifier (NPI) is 1619638780, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Barbara Simpson's specialty?
- Barbara Simpson is listed in the NPPES registry with a primary specialty of Mental Health Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Barbara Simpson located?
- Barbara Simpson's practice location on file with NPPES is 3419 Valle Verde Dr, Napa, CA 94558-2414.
- What is Barbara Simpson's phone number?
- The practice phone number listed in the NPPES registry for Barbara Simpson is (707) 721-2060.
- Is Barbara Simpson's NPI active?
- Yes — Barbara Simpson's NPI (1619638780) is active in the NPPES registry as of the last update on 2021-12-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.