Maira Fernandez, RADT 1
NPI 1558917401 · Addiction (Substance Use Disorder) Counselor · Napa, CA
Maira Fernandez, RADT 1 is a Addiction (Substance Use Disorder) Counselor provider in Napa, CA (NPI 1558917401).
Provider details
- NPI number
- 1558917401
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Credential
- RADT 1
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
83% 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
- 2019-08-15
- Last updated
- 2019-08-15
Frequently asked questions
- What is Maira Fernandez's NPI number?
- Maira Fernandez's National Provider Identifier (NPI) is 1558917401, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maira Fernandez's specialty?
- Maira Fernandez is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Maira Fernandez located?
- Maira Fernandez's practice location on file with NPPES is 2425 Kiess Barn Pl, Napa, CA 94558-2563.
- What is Maira Fernandez's phone number?
- The practice phone number listed in the NPPES registry for Maira Fernandez is (707) 307-2748.
- Is Maira Fernandez's NPI active?
- Yes — Maira Fernandez's NPI (1558917401) is active in the NPPES registry as of the last update on 2019-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.