Michael Rios, RN
NPI 1649775362 · Psychiatric/Mental Health Registered Nurse · Fairfield, CA
Michael Rios, RN is a Psychiatric/Mental Health Registered Nurse provider in Fairfield, CA (NPI 1649775362).
Provider details
- NPI number
- 1649775362
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Registered NurseNursing Service Providers
- Credential
- RN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 664741 (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
- 2018-03-26
- Last updated
- 2018-03-26
Frequently asked questions
- What is Michael Rios's NPI number?
- Michael Rios's National Provider Identifier (NPI) is 1649775362, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Rios's specialty?
- Michael Rios is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Registered Nurse (Nursing Service Providers).
- Where is Michael Rios located?
- Michael Rios's practice location on file with NPPES is 2101 Courage Dr, Fairfield, CA 94533-6717.
- What is Michael Rios's phone number?
- The practice phone number listed in the NPPES registry for Michael Rios is (707) 428-1131.
- Is Michael Rios's NPI active?
- Yes — Michael Rios's NPI (1649775362) is active in the NPPES registry as of the last update on 2018-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.