IndividualActive
Karla Serrano, RN
NPI 1952857831 · Registered Nurse · Fairfield, CA
Karla Serrano, RN is a Registered Nurse provider in Fairfield, CA (NPI 1952857831).
Provider details
- NPI number
- 1952857831
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95040290 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(71/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
9 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
470 Chadbourne Rd
Fairfield, CA 94534-9600
Phone: (707) 317-4777
Street-level locationGet directions
Mailing address
Po Box 3810
Napa, CA 94558-0380
Registry dates
- Enumerated
- 2016-08-30
- Last updated
- 2017-03-30
Frequently asked questions
- What is Karla Serrano's NPI number?
- Karla Serrano's National Provider Identifier (NPI) is 1952857831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karla Serrano's specialty?
- Karla Serrano is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Karla Serrano located?
- Karla Serrano's practice location on file with NPPES is 470 Chadbourne Rd, Fairfield, CA 94534-9600.
- What is Karla Serrano's phone number?
- The practice phone number listed in the NPPES registry for Karla Serrano is (707) 317-4777.
- Is Karla Serrano's NPI active?
- Yes — Karla Serrano's NPI (1952857831) is active in the NPPES registry as of the last update on 2017-03-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.