IndividualActive
Marianne Contreras
NPI 1063954691 · Registered Nurse · Merced, CA
Marianne Contreras is a Registered Nurse provider in Merced, CA (NPI 1063954691).
Provider details
- NPI number
- 1063954691
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 95099510 (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
300 E 15th St
Merced, CA 95341-6217
Phone: (209) 381-6879
Fax: (209) 725-3775
Street-level locationGet directions
Mailing address
Po Box 2084
Merced, CA 95344-0084
Registry dates
- Enumerated
- 2016-11-14
- Last updated
- 2016-11-14
Frequently asked questions
- What is Marianne Contreras's NPI number?
- Marianne Contreras's National Provider Identifier (NPI) is 1063954691, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marianne Contreras's specialty?
- Marianne Contreras is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marianne Contreras located?
- Marianne Contreras's practice location on file with NPPES is 300 E 15th St, Merced, CA 95341-6217.
- What is Marianne Contreras's phone number?
- The practice phone number listed in the NPPES registry for Marianne Contreras is (209) 381-6879.
- Is Marianne Contreras's NPI active?
- Yes — Marianne Contreras's NPI (1063954691) is active in the NPPES registry as of the last update on 2016-11-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.