IndividualActive
William Navarro, RN
NPI 1558768085 · Registered Nurse · Riverside, CA
William Navarro, RN is a Registered Nurse provider in Riverside, CA (NPI 1558768085).
Provider details
- NPI number
- 1558768085
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- No
- License
- 845148 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
9890 County Farm Rd Bldg 2
Riverside, CA 92503-3505
Phone: (951) 509-2499
Street-level locationGet directions
Mailing address
9825 Magnolia Ave Ste B
Riverside, CA 92503-3565
Additional practice locations (1)
- 400 N Pepper AveColton, CA 92324-1801Phone: (909) 580-3144Fax: (909) 580-2165
Registry dates
- Enumerated
- 2014-11-26
- Last updated
- 2022-07-21
Frequently asked questions
- What is William Navarro's NPI number?
- William Navarro's National Provider Identifier (NPI) is 1558768085, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Navarro's specialty?
- William Navarro is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is William Navarro located?
- William Navarro's practice location on file with NPPES is 9890 County Farm Rd Bldg 2, Riverside, CA 92503-3505.
- What is William Navarro's phone number?
- The practice phone number listed in the NPPES registry for William Navarro is (951) 509-2499.
- Is William Navarro's NPI active?
- Yes — William Navarro's NPI (1558768085) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.