DR. BRIAN MICHAEL DUGUAY AUD NPI 1558449561

NPI Information

NPI: 1558449561
Provider Name: DR. BRIAN MICHAEL DUGUAY, AUD
Classification: Audiologist-Hearing Aid Fitter - 237600000X
Entity Type: Individual
Address: 3443 VILLA LN
SUITE 3
NAPA, CA
ZIP 94558
Phone: (707) 252-0990

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NPI Details

DR. Brian Michael Duguay, AUD is an audiologist hearing aid fitter in Napa, CA with 18 years of experience. The provider is 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. DR. Brian Michael Duguay, AUD NPI is 1558449561. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a male.

The provider's business location address is:

3443 VILLA LN
SUITE 3
NAPA, CA
ZIP 94558-417
Phone: (707) 252-0990
Fax: (707) 252-9077

The following top HCPCS codes were publicly reported for this provider under the Medicare program for the year 2016. The reported codes are based on the top codes for each available Medicare specialty, excluding evaluation and management codes.

Comprehensive hearing and speech recognition test (HCPCS:92557)
Test for eardrum and muscle function (HCPCS:92550)
Comprehensive hearing test (HCPCS:92570)
Placement of ear probe for computerized measurement of repeated sounds with interpretation and report (HCPCS:92588)
Test to assess middle ear function (HCPCS:92567)
Removal of impacted ear wax (HCPCS:69210)
Test for hearing various pitches using earphone (HCPCS:92552)
Test for ability to detect and repeat spoken words with speech recognition (HCPCS:92556)
Test for hearing various pitches using earphone and device placed against the bone (HCPCS:92553)

The enumeration date for this NPI number is 11/1/2006 and was last updated on 3/24/2015.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No.	Taxonomy Code	Taxonomy Clasification	Taxonomy Specialization	License Number	License State	Primary
1	231H00000X	Audiologist		AU2299	CALIFORNIA	No
2	237600000X	Audiologist-Hearing Aid Fitter		AU2299	CALIFORNIA	Yes

Other Identifiers

The following information regarding additional identifiers associated to this NPI record includes the other identifier number, identifier type, identifier state and issuer.

No.	Other Provider Identifier	Other Provider Identifier Type	Other Provider Identifier State	Other Provider Identifier Issuer
1	BX097Z	MEDICARE PIN	CALIFORNIA

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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