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ERIC ALDEN SAGE HAD
NPI 1821947953
Hearing Instrument Specialist in Glendale, AZ

Active since January 22, 2026
5750 W THUNDERBIRD RD STE F600, GLENDALE, AZ 85306(602) 863-4203 Get Directions Write a Review

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

About Eric Alden Sage Had NPPES

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

ERIC ALDEN SAGE HAD (NPI 1821947953) is an individual hearing instrument specialist in Glendale, Arizona, licensed in Arizona (HADE15799) and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1821947953
Entity TypeIndividualMale
Primary Taxonomy237700000X
Provider Legal NameERIC ALDEN SAGECredential: HAD
Location Address5750 W THUNDERBIRD RD STE F600Glendale, AZ 85306-4667
Mailing Address11666 N 28th Dr Unit 157Phoenix, AZ 85029-5619
Phone(602) 863-4203
Sole ProprietorNo
Enumeration DateJanuary 22, 2026
NPPES CertifiedJanuary 22, 2026
✔ NPI 1821947953 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 · HADE15799
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
5750 W THUNDERBIRD RD STE F600, Glendale, AZ 85306
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Other Providers at the Same Location NPPES 11

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

MR. STEPHEN ROOD DEXTER
Audiologist
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203
DENISE MARTIN
Hearing Instrument Specialist
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203
DR. KATIE L SEEVER AUD
Audiologist-Hearing Aid Fitter
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203
MR. DREW M BARCLAY
Hearing Instrument Specialist
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203
DR. CHRISTOPHER D WAHL AUD CCCA
Audiologist
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203
TROY V HOLLOWAY AUD
Audiologist-Hearing Aid Fitter
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203
BRYAN S BABER BC-HIS
Hearing Instrument Specialist
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203
DANCYNMMS PLLC
Clinic/Center (Hearing and Speech)
5750 W THUNDERBIRD RD STE F600
GLENDALE, AZ 85306
Maricopa County (602) 863-4203

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 Eric Sage's NPI number?

The NPI number for Eric Sage is 1821947953. It was assigned to this individual provider in the NPPES registry on January 22, 2026.

Where is Eric Sage located?

Eric Sage practices at 5750 W Thunderbird Rd Ste F600, Glendale, AZ 85306. The listed phone number is (602) 863-4203.

What is Eric Sage'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 Eric Sage was last updated on January 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.