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DR. JILLIAN G BARRETT PH.D.
NPI 1811906191
Audiologist-Hearing Aid Fitter in Danville, CA

Active since August 05, 2006
4165 BLACKHAWK PLAZA CIR, SUITE 100, DANVILLE, CA 94506(925) 918-0113(925) 831-9952 Get Directions Write a Review

NPPES record last updated: March 22, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Jillian G Barrett Ph.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. JILLIAN G BARRETT PH.D. (NPI 1811906191) is an individual audiologist-hearing aid fitter provider in Danville, California, licensed in California (AU 1970) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1811906191
Entity TypeIndividualFemale
Primary Taxonomy237600000X
Provider Legal NameDR. JILLIAN G BARRETTCredential: PH.D.
Location Address4165 BLACKHAWK PLAZA CIR, SUITE 100Danville, CA 94506-4904
Mailing Address4165 Blackhawk Plaza Cir, Suite #100Danville, CA 94506-4904 · (925) 918-0113 · Fax (925) 831-9952
Phone(925) 918-0113
Fax(925) 831-9952
Sole ProprietorNo
Enumeration DateAugust 5, 2006
Last NPPES UpdateMarch 22, 2013
✔ NPI 1811906191 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
License✔ Licensed in CA · AU 1970
Definition
An audiologist/hearing aid fitter is the professional who specializes in evaluating and treating people with hearing loss, conducts a wide variety of tests to determine the exact nature of an individual's hearing problem, presents a variety of treatment options to patients, dispenses and fits hearing aids, administers tests of balance to evaluate dizziness and provides hearing rehabilitation training. This classification should be used where individuals are licensed as audiologist-hearing aid fitters as opposed to states that license individuals as audiologists.
4165 BLACKHAWK PLAZA CIR, Danville, CA 94506
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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHAEL J SCHIERMAN MD A PROFESSIONAL CORPORATION
Family Medicine
4165 BLACKHAWK PLAZA CIR, SUITE 265
DANVILLE, CA 94506
Contra Costa County (925) 648-7140
BODYMAX PHYSICAL THERAPY, INC.
Physical Therapist
4165 BLACKHAWK PLAZA CIR, #275
DANVILLE, CA 94506
Contra Costa County (925) 736-1305
COURTNEY F SEPIC N.P.
Nurse Practitioner
4165 BLACKHAWK PLAZA CIR, SUITE 100
DANVILLE, CA 94506
Contra Costa County (925) 736-7070
PAMELA MCDONALD W.H.N.P., A.N.P.
Nurse Practitioner (Women's Health)
4165 BLACKHAWK PLAZA CIR, # 100
DANVILLE, CA 94506
Contra Costa County (925) 736-7070
JULIE A LAGUARDIA F.N.P.
Nurse Practitioner (Family)
4165 BLACKHAWK PLAZA CIR, # 100
DANVILLE, CA 94506
Contra Costa County (925) 736-7070
DR. DENISE O'RIORDAN M.D.
Pediatrics
4165 BLACKHAWK PLAZA CIR, SUITE #100
DANVILLE, CA 94506
Contra Costa County (925) 736-7070
PENSCOTT MEDICAL CORPORATION
Family Medicine
4165 BLACKHAWK PLAZA CIR, #250
DANVILLE, CA 94506
Contra Costa County (925) 736-8510
MELODY BENZEL
Physical Therapist (Orthopedic)
4165 BLACKHAWK PLAZA CIR, #275
DANVILLE, CA 94506
Contra Costa County (925) 736-1305

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Jillian Barrett's NPI number?

The NPI number for Jillian Barrett is 1811906191. It was assigned to this individual provider in the NPPES registry on August 5, 2006.

Where is Jillian Barrett located?

Jillian Barrett practices at 4165 Blackhawk Plaza Cir Suite 100, Danville, CA 94506. The listed phone number is (925) 918-0113.

What is Jillian Barrett's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

When was this NPI record last updated?

The NPPES record for Jillian Barrett was last updated on March 22, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.