IndividualActive
Marcio Santos, RN
NPI 1689130460 · Registered Nurse · Madison, WI
Marcio Santos, RN is a Registered Nurse provider in Madison, WI (NPI 1689130460).
Provider details
- NPI number
- 1689130460
- Entity type
- Individual
- Primary specialty
- Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 224304-30 (WI)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Established profile(66/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1818 Aberg Ave
Madison, WI 53704-4202
Phone: (608) 515-6817
Street-level locationGet directions
Mailing address
1818 Aberg Ave
Madison, WI 53704-4202
Registry dates
- Enumerated
- 2019-02-16
- Last updated
- 2019-02-16
Frequently asked questions
- What is Marcio Santos's NPI number?
- Marcio Santos's National Provider Identifier (NPI) is 1689130460, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcio Santos's specialty?
- Marcio Santos is listed in the NPPES registry with a primary specialty of Registered Nurse (Nursing Service Providers).
- Where is Marcio Santos located?
- Marcio Santos's practice location on file with NPPES is 1818 Aberg Ave, Madison, WI 53704-4202.
- What is Marcio Santos's phone number?
- The practice phone number listed in the NPPES registry for Marcio Santos is (608) 515-6817.
- Is Marcio Santos's NPI active?
- Yes — Marcio Santos's NPI (1689130460) is active in the NPPES registry as of the last update on 2019-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.