IndividualActive
Jossilyn Martinez
NPI 1578409637 · Behavior Technician · Napa, CA
Jossilyn Martinez is a Behavior Technician provider in Napa, CA (NPI 1578409637).
Provider details
- NPI number
- 1578409637
- Entity type
- Individual
- Primary specialty
- Behavior TechnicianBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Basic profile(46/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
3419 Valle Verde Dr
Napa, CA 94558-2414
Phone: (707) 299-8250
Fax: (707) 635-8215
Street-level locationGet directions
Mailing address
3419 Valle Verde Dr
Napa, CA 94558-2414
Registry dates
- Enumerated
- 2026-04-28
- Last updated
- 2026-04-28
- Certified
- 2026-04-28
Frequently asked questions
- What is Jossilyn Martinez's NPI number?
- Jossilyn Martinez's National Provider Identifier (NPI) is 1578409637, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jossilyn Martinez's specialty?
- Jossilyn Martinez is listed in the NPPES registry with a primary specialty of Behavior Technician (Behavioral Health & Social Service Providers).
- Where is Jossilyn Martinez located?
- Jossilyn Martinez's practice location on file with NPPES is 3419 Valle Verde Dr, Napa, CA 94558-2414.
- What is Jossilyn Martinez's phone number?
- The practice phone number listed in the NPPES registry for Jossilyn Martinez is (707) 299-8250.
- Is Jossilyn Martinez's NPI active?
- Yes — Jossilyn Martinez's NPI (1578409637) is active in the NPPES registry as of the last update on 2026-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.