IndividualActive
Mary Contreras
NPI 1861017089 · School Registered Nurse · Novato, CA
Mary Contreras is a School Registered Nurse provider in Novato, CA (NPI 1861017089).
Provider details
- NPI number
- 1861017089
- Entity type
- Individual
- Primary specialty
- School Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 516495 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(64/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1015 7th St
Novato, CA 94945-2293
Phone: (415) 493-4265
Street-level locationGet directions
Mailing address
1015 7th St
Novato, CA 94945-2293
Registry dates
- Enumerated
- 2020-06-12
- Last updated
- 2020-06-12
- Certified
- 2020-06-12
Frequently asked questions
- What is Mary Contreras's NPI number?
- Mary Contreras's National Provider Identifier (NPI) is 1861017089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Contreras's specialty?
- Mary Contreras is listed in the NPPES registry with a primary specialty of School Registered Nurse (Nursing Service Providers).
- Where is Mary Contreras located?
- Mary Contreras's practice location on file with NPPES is 1015 7th St, Novato, CA 94945-2293.
- What is Mary Contreras's phone number?
- The practice phone number listed in the NPPES registry for Mary Contreras is (415) 493-4265.
- Is Mary Contreras's NPI active?
- Yes — Mary Contreras's NPI (1861017089) is active in the NPPES registry as of the last update on 2020-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.