Linda Boyce
NPI 1902566292 · Psychiatric/Mental Health Registered Nurse · Castro Valley, CA
Linda Boyce is a Psychiatric/Mental Health Registered Nurse provider in Castro Valley, CA (NPI 1902566292).
Provider details
- NPI number
- 1902566292
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 61366 (CA)
Specialties & taxonomies
Nursing 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
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
- 2021-12-28
- Last updated
- 2021-12-28
- Certified
- 2021-12-28
Frequently asked questions
- What is Linda Boyce's NPI number?
- Linda Boyce's National Provider Identifier (NPI) is 1902566292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Boyce's specialty?
- Linda Boyce is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Linda Boyce located?
- Linda Boyce's practice location on file with NPPES is 18949 Redwood Rd, Castro Valley, CA 94546-3153.
- What is Linda Boyce's phone number?
- The practice phone number listed in the NPPES registry for Linda Boyce is (510) 858-6778.
- Is Linda Boyce's NPI active?
- Yes — Linda Boyce's NPI (1902566292) is active in the NPPES registry as of the last update on 2021-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.