IndividualActive
Shari Dee Johnston
NPI 1629864301 · Audiologist · Livermore, CA
Shari Dee Johnston is a Audiologist provider in Livermore, CA (NPI 1629864301).
Provider details
- NPI number
- 1629864301
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Basic profile(48/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
685 E Jack London Blvd
Livermore, CA 94551-1855
Phone: (925) 960-2948
Street-level locationGet directions
Mailing address
685 E Jack London Blvd
Livermore, CA 94551-1855
Registry dates
- Enumerated
- 2025-04-17
- Last updated
- 2025-04-17
- Certified
- 2025-04-17
Frequently asked questions
- What is Shari Dee Johnston's NPI number?
- Shari Dee Johnston's National Provider Identifier (NPI) is 1629864301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shari Dee Johnston's specialty?
- Shari Dee Johnston is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Shari Dee Johnston located?
- Shari Dee Johnston's practice location on file with NPPES is 685 E Jack London Blvd, Livermore, CA 94551-1855.
- What is Shari Dee Johnston's phone number?
- The practice phone number listed in the NPPES registry for Shari Dee Johnston is (925) 960-2948.
- Is Shari Dee Johnston's NPI active?
- Yes — Shari Dee Johnston's NPI (1629864301) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.