IndividualActive
Warren Rost
NPI 1104028539 · Registered Nurse · Fresno, CA
Warren Rost is a Registered Nurse provider in Fresno, CA (NPI 1104028539).
Provider details
- NPI number
- 1104028539
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 354073 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(89/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
1225 M St
Jail Medical Services, 2nd Floor
Fresno, CA 93721-1805
Phone: (559) 445-3449
Fax: (559) 445-3370
Street-level locationGet directions
Mailing address
Po Box 11867
Fresno, CA 93775-1867
Registry dates
- Enumerated
- 2007-06-05
- Last updated
- 2011-03-10
Frequently asked questions
- What is Warren Rost's NPI number?
- Warren Rost's National Provider Identifier (NPI) is 1104028539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Warren Rost's specialty?
- Warren Rost is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Warren Rost located?
- Warren Rost's practice location on file with NPPES is 1225 M St, Fresno, CA 93721-1805.
- What is Warren Rost's phone number?
- The practice phone number listed in the NPPES registry for Warren Rost is (559) 445-3449.
- Is Warren Rost's NPI active?
- Yes — Warren Rost's NPI (1104028539) is active in the NPPES registry as of the last update on 2011-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.