Arthur Santos, RN
NPI 1730332651 · Adult Psychiatric/Mental Health Registered Nurse · Eureka, CA
Arthur Santos, RN is a Adult Psychiatric/Mental Health Registered Nurse provider in Eureka, CA (NPI 1730332651).
Provider details
- NPI number
- 1730332651
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 506808 (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
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 438 N White RdSan Jose, CA 95127-1439Phone: (408) 254-6828
- 201 S. Miller Ave.Santa Maria, CA 93454Phone: (805) 348-1850
Registry dates
- Enumerated
- 2008-10-23
- Last updated
- 2018-04-11
Frequently asked questions
- What is Arthur Santos's NPI number?
- Arthur Santos's National Provider Identifier (NPI) is 1730332651, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arthur Santos's specialty?
- Arthur Santos is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Arthur Santos located?
- Arthur Santos's practice location on file with NPPES is 720 Wood St, Eureka, CA 95501-4413.
- What is Arthur Santos's phone number?
- The practice phone number listed in the NPPES registry for Arthur Santos is (707) 268-2990.
- Is Arthur Santos's NPI active?
- Yes — Arthur Santos's NPI (1730332651) is active in the NPPES registry as of the last update on 2018-04-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.