Diane Rafferty, RN
NPI 1952247967 · General Practice Registered Nurse · San Clemente, CA
Diane Rafferty, RN is a General Practice Registered Nurse provider in San Clemente, CA (NPI 1952247967).
Provider details
- NPI number
- 1952247967
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- RN326389 (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
Under 1 yr in 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
- 2026-04-24
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Diane Rafferty's NPI number?
- Diane Rafferty's National Provider Identifier (NPI) is 1952247967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Diane Rafferty's specialty?
- Diane Rafferty is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is Diane Rafferty located?
- Diane Rafferty's practice location on file with NPPES is 24 Calle Altea, San Clemente, CA 92673-6851.
- What is Diane Rafferty's phone number?
- The practice phone number listed in the NPPES registry for Diane Rafferty is (949) 939-4190.
- Is Diane Rafferty's NPI active?
- Yes — Diane Rafferty's NPI (1952247967) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.