Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. LOUIS R. SIEMINSKI PH.D.
NPI 1023050663
Audiologist-Hearing Aid Fitter in Forty Fort, PA

Q: What is Louis Sieminski's NPI number?

The NPI number for Louis Sieminski is 1023050663. It was assigned to this individual provider in the NPPES registry on June 11, 2006.

Q: What is Louis Sieminski's specialty?

The primary specialty registered for this NPI is Audiologist-Hearing Aid Fitter with taxonomy code 237600000X.

Q: When was this NPI record last updated?

The NPPES record for Louis Sieminski was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since June 11, 2006

190 WELLES ST, FORTY FORT, PA 18704(570) 287-8649(570) 283-0302 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Dr. Louis R. Sieminski Ph.d. NPPES

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

DR. LOUIS R. SIEMINSKI PH.D. (NPI 1023050663) is an individual audiologist-hearing aid fitter provider in Forty Fort, Pennsylvania, licensed in Pennsylvania (AT000230L) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1023050663

Entity TypeIndividualMale

Primary Taxonomy237600000X

Provider Legal NameDR. LOUIS R. SIEMINSKICredential: PH.D.

Location Address190 WELLES STForty Fort, PA 18704-4968

Mailing Address190 Welles StForty Fort, PA 18704-4968 · (570) 287-8649 · Fax (570) 283-0302

Phone(570) 287-8649

Fax(570) 283-0302

Sole ProprietorNo

Enumeration DateJune 11, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1023050663 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologist-Hearing Aid FitterSpeech, Language and Hearing Service Providers

Taxonomy Code237600000X

License✔ Licensed in PA · AT000230L

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.

190 WELLES ST, Forty Fort, PA 18704

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