Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. RONALD WILLIAM JENKINS BCHIS-ACA
NPI 1578536587
Hearing Instrument Specialist in Vallejo, CA

Q: What is Ronald Jenkins's NPI number?

The NPI number for Ronald Jenkins is 1578536587. It was assigned to this individual provider in the NPPES registry on February 9, 2006.

Q: What is Ronald Jenkins'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 Ronald Jenkins was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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 February 09, 2006

1534 TENNESSEE ST, VALLEJO, CA 94590(707) 554-6660(707) 558-1062 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Mr. Ronald William Jenkins Bchis-aca NPPES

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

MR. RONALD WILLIAM JENKINS BCHIS-ACA (NPI 1578536587) is an individual hearing instrument specialist in Vallejo, California, licensed in California (HA18390) and active in the NPI registry since February 2006.

NPPES Registry Identity

NPI1578536587

Entity TypeIndividualMale

Primary Taxonomy237700000X

Provider Legal NameMR. RONALD WILLIAM JENKINSCredential: BCHIS-ACA

Location Address1534 TENNESSEE STVallejo, CA 94590-4627

Mailing Address1534 Tennessee StVallejo, CA 94590-4627 · (707) 554-6660 · Fax (707) 558-1062

Phone(707) 554-6660

Fax(707) 558-1062

Sole ProprietorNo

Enumeration DateFebruary 9, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1578536587 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 CA · HA18390

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

1534 TENNESSEE ST, Vallejo, CA 94590

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Other Identifiers 1

MedicaidHA0018390CA

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.

ADVANCED INSTRUMENTS INC.

Audiologist-Hearing Aid Fitter

1534 TENNESSEE ST
VALLEJO, CA 94590

Solano County (707) 554-6660

MRS. BONNY JEAN KUHFAL HIS

Hearing Instrument Specialist

1534 TENNESSEE ST
VALLEJO, CA 94590

Solano County (707) 554-6660

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 Ronald Jenkins's NPI number?

The NPI number for Ronald Jenkins is 1578536587. It was assigned to this individual provider in the NPPES registry on February 9, 2006.

Where is Ronald Jenkins located?

Ronald Jenkins practices at 1534 Tennessee St, Vallejo, CA 94590. The listed phone number is (707) 554-6660.

What is Ronald Jenkins'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 Ronald Jenkins was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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.