Victoria Johnston
NPI 1285108407 · Certified Respiratory Therapist · Martinez, CA
Victoria Johnston is a Certified Respiratory Therapist provider in Martinez, CA (NPI 1285108407).
Provider details
- NPI number
- 1285108407
- Entity type
- Individual
- Primary specialty
- Certified Respiratory TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- RCP12289 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2019-01-22
- Last updated
- 2022-02-11
Frequently asked questions
- What is Victoria Johnston's NPI number?
- Victoria Johnston's National Provider Identifier (NPI) is 1285108407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victoria Johnston's specialty?
- Victoria Johnston is listed in the NPPES registry with a primary specialty of Certified Respiratory Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Victoria Johnston located?
- Victoria Johnston's practice location on file with NPPES is 200 Muir Rd, Martinez, CA 94553-4614.
- What is Victoria Johnston's phone number?
- The practice phone number listed in the NPPES registry for Victoria Johnston is (925) 372-1106.
- Is Victoria Johnston's NPI active?
- Yes — Victoria Johnston's NPI (1285108407) is active in the NPPES registry as of the last update on 2022-02-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.