IndividualActive
Stephen Santiago
NPI 1679392021 · Registered Nurse · Escondido, CA
Stephen Santiago is a Registered Nurse provider in Escondido, CA (NPI 1679392021).
Provider details
- NPI number
- 1679392021
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 754469 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
490 N Grape St
Escondido, CA 92025-3079
Phone: (760) 975-9939
Street-level locationGet directions
Mailing address
490 N Grape St
Escondido, CA 92025-3079
Registry dates
- Enumerated
- 2024-10-03
- Last updated
- 2025-11-10
- Certified
- 2025-11-10
Frequently asked questions
- What is Stephen Santiago's NPI number?
- Stephen Santiago's National Provider Identifier (NPI) is 1679392021, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Santiago's specialty?
- Stephen Santiago is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Stephen Santiago located?
- Stephen Santiago's practice location on file with NPPES is 490 N Grape St, Escondido, CA 92025-3079.
- What is Stephen Santiago's phone number?
- The practice phone number listed in the NPPES registry for Stephen Santiago is (760) 975-9939.
- Is Stephen Santiago's NPI active?
- Yes — Stephen Santiago's NPI (1679392021) is active in the NPPES registry as of the last update on 2025-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.