IndividualActive
Marc Madriaga
NPI 1992546790 · Registered Nurse · Fairfield, CA
Marc Madriaga is a Registered Nurse provider in Fairfield, CA (NPI 1992546790).
Provider details
- NPI number
- 1992546790
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 760886 (CA)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(61/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
681 Granite Ln
Fairfield, CA 94534-4152
Phone: (707) 646-9686
Street-level locationGet directions
Mailing address
636 Broadfork Cir
Vacaville, CA 95687-7977
Additional practice locations (1)
- 636 Broadfork CirVacaville, CA 95687-7977Phone: (707) 646-9686
Registry dates
- Enumerated
- 2024-06-05
- Last updated
- 2025-12-17
- Certified
- 2025-12-17
Frequently asked questions
- What is Marc Madriaga's NPI number?
- Marc Madriaga's National Provider Identifier (NPI) is 1992546790, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Madriaga's specialty?
- Marc Madriaga is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marc Madriaga located?
- Marc Madriaga's practice location on file with NPPES is 681 Granite Ln, Fairfield, CA 94534-4152.
- What is Marc Madriaga's phone number?
- The practice phone number listed in the NPPES registry for Marc Madriaga is (707) 646-9686.
- Is Marc Madriaga's NPI active?
- Yes — Marc Madriaga's NPI (1992546790) is active in the NPPES registry as of the last update on 2025-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.