JOYCE A KEEFER
NPI 1639119522
Hearing Instrument Specialist in Sun City, AZ

Q: What is Joyce Keefer's NPI number?

The NPI number for Joyce Keefer is 1639119522. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Q: What is Joyce Keefer'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 Joyce Keefer was last updated on October 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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 June 07, 2006

15440 N 99TH AVE, WESTEK HEARING SERVICES, SUN CITY, AZ 85351(623) 977-3203 Get Directions Write a Review

NPPES record last updated: October 3, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Joyce A Keefer NPPES

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

JOYCE A KEEFER (NPI 1639119522) is an individual hearing instrument specialist in Sun City, Arizona, licensed in Arizona (1364) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1639119522

Entity TypeIndividualFemale

Primary Taxonomy237700000X

Provider Legal NameJOYCE A KEEFER

Location Address15440 N 99TH AVE, WESTEK HEARING SERVICESSun City, AZ 85351-1962

Mailing Address1821 E Mckellips RdMesa, AZ 85203-2849 · (623) 977-3203

Phone(623) 977-3203

Sole ProprietorYes

Enumeration DateJune 7, 2006

Last NPPES UpdateOctober 3, 2008

✔ NPI 1639119522 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

License✔ Licensed in AZ · 1364

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

15440 N 99TH AVE, Sun City, AZ 85351

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Other Providers at the Same Location NPPES 4

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

MR. JOSEPH BERNARDO KELLER

Hearing Instrument Specialist

15440 N 99TH AVE, SUITE 17
SUN CITY, AZ 85351

Maricopa County (623) 977-0506

BRENDA CLAUSEN

Hearing Instrument Specialist

15440 N 99TH AVE, STE 17
SUN CITY, AZ 85351

Maricopa County (623) 977-0506

MRS. JANELLE I BLAIR HEARING SPECIALIST

Hearing Instrument Specialist

15440 N 99TH AVE, STE 17
SUN CITY, AZ 85351

Maricopa County (623) 977-0506

CONNECT HEARING, INC.

Hearing Aid Equipment

15440 N 99TH AVE, SUITE 17
SUN CITY, AZ 85351

Maricopa County (623) 977-0506

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 Joyce Keefer's NPI number?

The NPI number for Joyce Keefer is 1639119522. It was assigned to this individual provider in the NPPES registry on June 7, 2006.

Where is Joyce Keefer located?

Joyce Keefer practices at 15440 N 99th Ave Westek Hearing Services, Sun City, AZ 85351. The listed phone number is (623) 977-3203.

What is Joyce Keefer'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 Joyce Keefer was last updated on October 3, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.