Cristina Mallari, RN
NPI 1861086720 · General Practice Registered Nurse · Fairfield, CA
Cristina Mallari, RN is a General Practice Registered Nurse provider in Fairfield, CA (NPI 1861086720).
Provider details
- NPI number
- 1861086720
- Entity type
- Individual
- Primary specialty
- General Practice Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Female
- Sole proprietor
- No
- License
- 95142287 (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
5 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
Mailing address
Registry dates
- Enumerated
- 2021-02-22
- Last updated
- 2021-02-22
- Certified
- 2021-02-04
Frequently asked questions
- What is Cristina Mallari's NPI number?
- Cristina Mallari's National Provider Identifier (NPI) is 1861086720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristina Mallari's specialty?
- Cristina Mallari is listed in the NPPES registry with a primary specialty of General Practice Registered Nurse (Nursing Service Providers).
- Where is Cristina Mallari located?
- Cristina Mallari's practice location on file with NPPES is 5065 Soprano Cir, Fairfield, CA 94534-6897.
- What is Cristina Mallari's phone number?
- The practice phone number listed in the NPPES registry for Cristina Mallari is (224) 817-5962.
- Is Cristina Mallari's NPI active?
- Yes — Cristina Mallari's NPI (1861086720) is active in the NPPES registry as of the last update on 2021-02-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.