Sierra Parini, AU.D.
NPI 1215164967 · Audiologist · Pleasanton, CA
Enrolled with Medicare as Practitioner - Qualified Audiologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sierra Parini, AU.D. is a Audiologist provider in Pleasanton, CA (NPI 1215164967).
Provider details
- NPI number
- 1215164967
- Entity type
- Individual
- Primary specialty
- AudiologistSpeech, Language and Hearing Service Providers
- Credential
- AU.D.
- Sex
- Female
- Sole proprietor
- No
- License
- AU 2678 (CA)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-06-19
- Last updated
- 2022-01-11
Frequently asked questions
- What is Sierra Parini's NPI number?
- Sierra Parini's National Provider Identifier (NPI) is 1215164967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sierra Parini's specialty?
- Sierra Parini is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).
- Where is Sierra Parini located?
- Sierra Parini's practice location on file with NPPES is 4460 Black Ave, Pleasanton, CA 94566-6142.
- What is Sierra Parini's phone number?
- The practice phone number listed in the NPPES registry for Sierra Parini is (925) 484-3507.
- Does Sierra Parini accept Medicare?
- Sierra Parini is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sierra Parini's NPI active?
- Yes — Sierra Parini's NPI (1215164967) is active in the NPPES registry as of the last update on 2022-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.