Marni Ballesteros
NPI 1679090781 · Psychiatric/Mental Health Registered Nurse · Fairfield, CA
Marni Ballesteros is a Psychiatric/Mental Health Registered Nurse provider in Fairfield, CA (NPI 1679090781).
Provider details
- NPI number
- 1679090781
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 660254 (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
8 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
- 2017-08-29
- Last updated
- 2017-08-29
Frequently asked questions
- What is Marni Ballesteros's NPI number?
- Marni Ballesteros's National Provider Identifier (NPI) is 1679090781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marni Ballesteros's specialty?
- Marni Ballesteros is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Marni Ballesteros located?
- Marni Ballesteros's practice location on file with NPPES is 2101 Courage Dr, Fairfield, CA 94533-6717.
- What is Marni Ballesteros's phone number?
- The practice phone number listed in the NPPES registry for Marni Ballesteros is (707) 639-4675.
- Is Marni Ballesteros's NPI active?
- Yes — Marni Ballesteros's NPI (1679090781) is active in the NPPES registry as of the last update on 2017-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.