Tyvisha Mason, ACSW
NPI 1619556834 · Student in an Organized Health Care Education/Training Program · Yountville, CA
Tyvisha Mason, ACSW is a Student in an Organized Health Care Education/Training Program provider in Yountville, CA (NPI 1619556834).
Provider details
- NPI number
- 1619556834
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- ACSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 99258 (CA)
Specialties & taxonomies
Student, Health Care
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
5 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
- 2021-04-05
- Last updated
- 2024-09-03
- Certified
- 2024-08-29
Frequently asked questions
- What is Tyvisha Mason's NPI number?
- Tyvisha Mason's National Provider Identifier (NPI) is 1619556834, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyvisha Mason's specialty?
- Tyvisha Mason is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Tyvisha Mason located?
- Tyvisha Mason's practice location on file with NPPES is 260 Califronia Drive, Yountville, CA 94599-3911.
- What is Tyvisha Mason's phone number?
- The practice phone number listed in the NPPES registry for Tyvisha Mason is (707) 944-4797.
- Is Tyvisha Mason's NPI active?
- Yes — Tyvisha Mason's NPI (1619556834) is active in the NPPES registry as of the last update on 2024-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.