Arnel Delos Santos, RN
NPI 1720745250 · Adult Psychiatric/Mental Health Registered Nurse · San Diego, CA
Arnel Delos Santos, RN is a Adult Psychiatric/Mental Health Registered Nurse provider in San Diego, CA (NPI 1720745250).
Provider details
- NPI number
- 1720745250
- Entity type
- Individual
- Primary specialty
- Adult Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 95123543 (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
- 2021-11-18
- Last updated
- 2021-11-18
- Certified
- 2021-11-18
Frequently asked questions
- What is Arnel Delos Santos's NPI number?
- Arnel Delos Santos's National Provider Identifier (NPI) is 1720745250, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnel Delos Santos's specialty?
- Arnel Delos Santos is listed in the NPPES registry with a primary specialty of Adult Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Arnel Delos Santos located?
- Arnel Delos Santos's practice location on file with NPPES is 3853 Rosecrans St, San Diego, CA 92110-3115.
- What is Arnel Delos Santos's phone number?
- The practice phone number listed in the NPPES registry for Arnel Delos Santos is (619) 692-8232.
- Is Arnel Delos Santos's NPI active?
- Yes — Arnel Delos Santos's NPI (1720745250) is active in the NPPES registry as of the last update on 2021-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.