Jillian Barrett, PH.D.
NPI 1811906191 · Audiologist-Hearing Aid Fitter · Danville, CA
Jillian Barrett, PH.D. is a Audiologist-Hearing Aid Fitter provider in Danville, CA (NPI 1811906191).
Provider details
- NPI number
- 1811906191
- Entity type
- Individual
- Primary specialty
- Audiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Female
- Sole proprietor
- No
- License
- AU 1970 (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
19 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
- 2006-08-05
- Last updated
- 2013-03-22
Frequently asked questions
- What is Jillian Barrett's NPI number?
- Jillian Barrett's National Provider Identifier (NPI) is 1811906191, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jillian Barrett's specialty?
- Jillian Barrett is listed in the NPPES registry with a primary specialty of Audiologist-Hearing Aid Fitter (Speech, Language and Hearing Service Providers).
- Where is Jillian Barrett located?
- Jillian Barrett's practice location on file with NPPES is 4165 Blackhawk Plaza Cir, Danville, CA 94506-4904.
- What is Jillian Barrett's phone number?
- The practice phone number listed in the NPPES registry for Jillian Barrett is (925) 918-0113.
- Is Jillian Barrett's NPI active?
- Yes — Jillian Barrett's NPI (1811906191) is active in the NPPES registry as of the last update on 2013-03-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.