RONALD D SLAGER
NPI 1962653899
Hearing Instrument Specialist in Portage, MI

Q: What is Ronald Slager's NPI number?

The NPI number for Ronald Slager is 1962653899. It was assigned to this individual provider in the NPPES registry on October 9, 2008.

Q: What is Ronald Slager'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 Slager was last updated on October 9, 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 October 09, 2008

1111 W CENTRE AVE, PORTAGE, MI 49024(269) 324-0301(269) 324-2387 Get Directions Write a Review

NPPES record last updated: October 9, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Ronald D Slager NPPES

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

RONALD D SLAGER (NPI 1962653899) is an individual hearing instrument specialist in Portage, Michigan, licensed in Michigan (000656) and active in the NPI registry since October 2008.

NPPES Registry Identity

NPI1962653899

Entity TypeIndividualFemale

Primary Taxonomy237700000X

Provider Legal NameRONALD D SLAGER

Location Address1111 W CENTRE AVEPortage, MI 49024-5317

Mailing Address1111 W Centre AvePortage, MI 49024-5317 · (269) 324-0301 · Fax (269) 324-2387

Phone(269) 324-0301

Fax(269) 324-2387

Sole ProprietorYes

Enumeration DateOctober 9, 2008

✔ NPI 1962653899 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 MI · 000656

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

1111 W CENTRE AVE, Portage, MI 49024

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Other Identifiers 1

Other000656MI · State Hearing Aid Dealer License No

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.

CANDICE NEGLEY-TACKETT AU.D

Audiologist-Hearing Aid Fitter

1111 W CENTRE AVE
PORTAGE, MI 49024

Kalamazoo County (269) 324-0301

MARK R MCSHANE AU.D

Audiologist-Hearing Aid Fitter

1111 W CENTRE AVE
PORTAGE, MI 49024

Kalamazoo County (269) 324-0301

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 Slager's NPI number?

The NPI number for Ronald Slager is 1962653899. It was assigned to this individual provider in the NPPES registry on October 9, 2008.

Where is Ronald Slager located?

Ronald Slager practices at 1111 W Centre Ave, Portage, MI 49024. The listed phone number is (269) 324-0301.

What is Ronald Slager'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 Slager was last updated on October 9, 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.