TIM HAGAN
NPI 1720553704
Hearing Instrument Specialist in Seattle, WA

Q: What is Tim Hagan's NPI number?

The NPI number for Tim Hagan is 1720553704. It was assigned to this individual provider in the NPPES registry on October 5, 2018.

Q: What is Tim Hagan's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

Q: When was this NPI record last updated?

The NPPES record for Tim Hagan was last updated on October 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since October 05, 2018

4519 CALIFORNIA AVE SW, SEATTLE, WA 98116(206) 938-3711 Get Directions Write a Review

NPPES record last updated: October 5, 2018. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Tim Hagan NPPES

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

TIM HAGAN (NPI 1720553704) is an individual hearing instrument specialist in Seattle, Washington and active in the NPI registry since October 2018.

NPPES Registry Identity

NPI1720553704

Entity TypeIndividualMale

Primary Taxonomy237700000X

Provider Legal NameTIM HAGAN

Location Address4519 CALIFORNIA AVE SWSeattle, WA 98116-4110

Mailing Address4519 California Ave SwSeattle, WA 98116-4110 · (206) 938-3711

Phone(206) 938-3711

Sole ProprietorNo

Enumeration DateOctober 5, 2018

✔ NPI 1720553704 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyHearing Instrument SpecialistSpeech, Language and Hearing Service Providers

Taxonomy Code237700000X

Definition

Individuals who test hearing for the selection, adaptation, fitting, adjusting, servicing, and sale of hearing aids. Hearing Instrument Specialist is a designation provided individuals who qualify by the National Hearing Aid Society

4519 CALIFORNIA AVE SW, Seattle, WA 98116

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Other Providers at the Same Location NPPES 2

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

NORTHLAND HEARING CENTER, INC.

Clinic/Center (Hearing and Speech)

4519 CALIFORNIA AVE SW
SEATTLE, WA 98116

King County (206) 938-3711

MS. AUDREY LYNN SHIFFMAN MSW

Social Worker (Clinical)

4519 CALIFORNIA AVE SW
SEATTLE, WA 98116

King County (206) 937-0507

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 Tim Hagan's NPI number?

The NPI number for Tim Hagan is 1720553704. It was assigned to this individual provider in the NPPES registry on October 5, 2018.

Where is Tim Hagan located?

Tim Hagan practices at 4519 California Ave SW, Seattle, WA 98116. The listed phone number is (206) 938-3711.

What is Tim Hagan's specialty?

The primary specialty registered for this NPI is Hearing Instrument Specialist with taxonomy code 237700000X.

When was this NPI record last updated?

The NPPES record for Tim Hagan was last updated on October 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.