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CHRISTOPHER L. STONE AU.D.
NPI 1710257985
Audiologist-Hearing Aid Fitter in Montclair, CA

Active since January 05, 2012
8880 BENSON AVE STE 106, MONTCLAIR, CA 91763(840) 284-7432 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 30, 2026, Oct 7, 2024 (2 updates tracked since 2024).

About Christopher L. Stone Au.d. NPPES

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

CHRISTOPHER L. STONE AU.D. (NPI 1710257985) is an individual audiologist-hearing aid fitter provider in Montclair, California, licensed in California (AU 2660) and active in the NPI registry since January 2012.

NPPES Registry Identity

NPI1710257985
Entity TypeIndividualMale
Primary Taxonomy237600000X
Provider Legal NameCHRISTOPHER L. STONECredential: AU.D.
Location Address8880 BENSON AVE STE 106Montclair, CA 91763-1660
Mailing Address8880 Benson Ave Ste 106Montclair, CA 91763-1660 · (840) 284-7432
Phone(840) 284-7432
Sole ProprietorNo
Enumeration DateJanuary 5, 2012
Last NPPES UpdateMarch 30, 20262 updates tracked since enumeration
NPPES CertifiedMarch 30, 2026
✔ NPI 1710257985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers
Taxonomy Code237600000X
License✔ Licensed in CA · AU 2660
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.
Also ListedAudiologistTaxonomy 231H00000X · License 2660 (CA)
8880 BENSON AVE STE 106, Montclair, CA 91763
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Other Providers at the Same Location NPPES

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

STONE HEARING & AUDIOLOGY, PC
Audiologist-Hearing Aid Fitter
8880 BENSON AVE STE 106
MONTCLAIR, CA 91763
San Bernardino County (840) 284-7432

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 Christopher Stone's NPI number?

The NPI number for Christopher Stone is 1710257985. It was assigned to this individual provider in the NPPES registry on January 5, 2012.

Where is Christopher Stone located?

Christopher Stone practices at 8880 Benson Ave Ste 106, Montclair, CA 91763. The listed phone number is (840) 284-7432.

What is Christopher Stone'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 Christopher Stone was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.