LIA R ALSETH CCC/SLP
NPI 1992329742
Speech-Language Pathologist in Duluth, MN

Q: What is Lia Alseth's NPI number?

The NPI number for Lia Alseth is 1992329742. It was assigned to this individual provider in the NPPES registry on June 7, 2020. The provider is also known as Lia R Maegi Ccc/Slp.

Q: What is Lia Alseth's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Q: When was this NPI record last updated?

The NPPES record for Lia Alseth was last updated on August 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 June 07, 2020

1600 MILLER TRUNK HWY, DULUTH, MN 55811(218) 786-5360 Get Directions Write a Review

NPPES record last updated: August 9, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 9, 2023, May 10, 2022, Jun 7, 2020 (3 updates tracked since 2020).

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About Lia R Alseth Ccc/slp NPPES

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

LIA R ALSETH CCC/SLP (NPI 1992329742) is an individual speech-language pathologist provider in Duluth, Minnesota, licensed in Minnesota (518184) and active in the NPI registry since June 2020. She maintains 2 additional practice locations.

NPPES Registry Identity

NPI1992329742

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameLIA R ALSETHCredential: CCC/SLP

Location Address1600 MILLER TRUNK HWYDuluth, MN 55811-5640

Mailing Address1600 Miller Trunk Hwy Ste 1300Duluth, MN 55811-5640 · (218) 786-3392 · Fax (218) 720-3415

Phone(218) 786-5360

Sole ProprietorNo

Enumeration DateJune 7, 2020

Last NPPES UpdateAugust 9, 20233 updates tracked since enumeration

NPPES CertifiedAugust 9, 2023

✔ NPI 1992329742 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers

Taxonomy Code235Z00000X

Licenses✔ Licensed in MN · 518184✔ Licensed in WI · 5059-154

Definition

The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.

1600 MILLER TRUNK HWY, Duluth, MN 55811

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Other Names 1

Former Name (1)Lia R Maegi Ccc/slp

Secondary Practice Locations 2

Location 1523 N 3rd StBrainerd, MN 56401-3054 · Phone (218) 829-2861

Location 235 N 28th StSuperior, WI 54880-5557 · Phone (715) 392-3300

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Lia R Alseth Ccc/slp is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

Medicare enrollment records show Lia Alseth reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

The Duluth Clinic Ltd

Same address

Multi-Specialty

1600 MILLER TRUNK HWY STE 1300
Duluth, MN 55811

Reassigned Medicare billing, Minnesota enrollment
1,460 clinicians in this Medicare group

NPI 1245855162 (218) 786-3392

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 15

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

FRANK C. MUNNS O.D. L.T.D.

Optometrist

1600 MILLER TRUNK HWY
DULUTH, MN 55811

St. Louis County (218) 725-0204

ERIN CHRISTINE PANGERL OD

Optometrist

1600 MILLER TRUNK HWY
DULUTH, MN 55811

St. Louis County (218) 727-2340

DR. FRANK CLARK MUNNS O.D.

Optometrist

1600 MILLER TRUNK HWY
DULUTH, MN 55811

St. Louis County (218) 725-0204

ERIN KAY PETERSEN O.D.

Optometrist

1600 MILLER TRUNK HWY, SUITE 429
DULUTH, MN 55811

St. Louis County (218) 727-5457

MR. HARRISON ROBERT OLK M.A., CCC-SLP

Speech-Language Pathologist

1600 MILLER TRUNK HWY
DULUTH, MN 55811

St. Louis County (218) 786-5360

MR. DAVID ALLEN BOHIL CCC/SLP

Speech-Language Pathologist

1600 MILLER TRUNK HWY
DULUTH, MN 55811

St. Louis County (218) 786-8364

VISIONWORKS, INC.

Eyewear Supplier

1600 MILLER TRUNK HWY
DULUTH, MN 55811

St. Louis County (218) 727-6838

YINGXIN XU OD

Optometrist

1600 MILLER TRUNK HWY
DULUTH, MN 55811

St. Louis County (218) 727-6838

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 Lia Alseth's NPI number?

The NPI number for Lia Alseth is 1992329742. It was assigned to this individual provider in the NPPES registry on June 7, 2020. The provider is also known as Lia R Maegi Ccc/Slp.

Where is Lia Alseth located?

Lia Alseth practices at 1600 Miller Trunk Hwy, Duluth, MN 55811. The listed phone number is (218) 786-5360.

What is Lia Alseth's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Lia Alseth enrolled in Medicare?

Yes. Lia Alseth is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Lia Alseth's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Lia Alseth reassigns Medicare benefits to The Duluth Clinic Ltd (Duluth, MN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Lia Alseth's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Lia Alseth accept?

Health plans from Sanford Health Plan list Lia Alseth as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Lia Alseth was last updated on August 9, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.