IndividualActive
Eunice Tapia Diaz, RN
NPI 1922505130 · Registered Nurse · Santa Ana, CA
Eunice Tapia Diaz, RN is a Registered Nurse provider in Santa Ana, CA (NPI 1922505130).
Provider details
- NPI number
- 1922505130
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95072643 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
8 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
405 W 5th St
Santa Ana, CA 92701-4599
Phone: (714) 834-7991
Street-level locationGet directions
Mailing address
27444 Camden Apt 17j
Mission Viejo, CA 92692-3320
Registry dates
- Enumerated
- 2018-04-12
- Last updated
- 2018-04-12
Frequently asked questions
- What is Eunice Tapia Diaz's NPI number?
- Eunice Tapia Diaz's National Provider Identifier (NPI) is 1922505130, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eunice Tapia Diaz's specialty?
- Eunice Tapia Diaz is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Eunice Tapia Diaz located?
- Eunice Tapia Diaz's practice location on file with NPPES is 405 W 5th St, Santa Ana, CA 92701-4599.
- What is Eunice Tapia Diaz's phone number?
- The practice phone number listed in the NPPES registry for Eunice Tapia Diaz is (714) 834-7991.
- Is Eunice Tapia Diaz's NPI active?
- Yes — Eunice Tapia Diaz's NPI (1922505130) is active in the NPPES registry as of the last update on 2018-04-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.