IndividualActive
Rachel Fonzi, RN
NPI 1558928028 · Registered Nurse · San Luis Obispo, CA
Rachel Fonzi, RN is a Registered Nurse provider in San Luis Obispo, CA (NPI 1558928028).
Provider details
- NPI number
- 1558928028
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- Yes
- License
- 752693 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
2178 Johnson Ave
San Luis Obispo, CA 93401
Phone: (805) 781-4700
Street-level locationGet directions
Mailing address
8590 Alegre Ave
Atascadero, CA 93422-5000
Registry dates
- Enumerated
- 2019-05-21
- Last updated
- 2019-05-21
Frequently asked questions
- What is Rachel Fonzi's NPI number?
- Rachel Fonzi's National Provider Identifier (NPI) is 1558928028, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Fonzi's specialty?
- Rachel Fonzi is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Rachel Fonzi located?
- Rachel Fonzi's practice location on file with NPPES is 2178 Johnson Ave, San Luis Obispo, CA 93401.
- What is Rachel Fonzi's phone number?
- The practice phone number listed in the NPPES registry for Rachel Fonzi is (805) 781-4700.
- Is Rachel Fonzi's NPI active?
- Yes — Rachel Fonzi's NPI (1558928028) is active in the NPPES registry as of the last update on 2019-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.