IndividualActive
Karla Diaz, RN, BSN, PHN
NPI 1750539961 · Registered Nurse · San Diego, CA
Karla Diaz, RN, BSN, PHN is a Registered Nurse provider in San Diego, CA (NPI 1750539961).
Provider details
- NPI number
- 1750539961
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN, BSN, PHN
- Sex
- Female
- Sole proprietor
- No
- License
- 622821 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(87/100 index)
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
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
3851 Rosecrans St
San Diego, CA 92110-3134
Phone: (619) 692-5698
Street-level locationGet directions
Mailing address
3257 Casa Bonita Dr
Bonita, CA 91902-1732
Registry dates
- Enumerated
- 2008-08-29
- Last updated
- 2008-08-29
Frequently asked questions
- What is Karla Diaz's NPI number?
- Karla Diaz's National Provider Identifier (NPI) is 1750539961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Diaz's specialty?
- Karla Diaz is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karla Diaz located?
- Karla Diaz's practice location on file with NPPES is 3851 Rosecrans St, San Diego, CA 92110-3134.
- What is Karla Diaz's phone number?
- The practice phone number listed in the NPPES registry for Karla Diaz is (619) 692-5698.
- Is Karla Diaz's NPI active?
- Yes — Karla Diaz's NPI (1750539961) is active in the NPPES registry as of the last update on 2008-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.