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

MS. MARY E. SWANSON H.I.S.
NPI 1104869270
Hearing Instrument Specialist in Ashtabula, OH

Q: What is Mary Swanson's NPI number?

The NPI number for Mary Swanson is 1104869270. It was assigned to this individual provider in the NPPES registry on June 14, 2006. The provider is also known as Ms. Mary E. Swanson H.I.S..

Q: What is Mary Swanson'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 Mary Swanson 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 46 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 June 14, 2006

2401 WEST AVE, ASHTABULA, OH 44004(440) 964-2244(440) 964-6169 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

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About Ms. Mary E. Swanson H.i.s. NPPES

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

MS. MARY E. SWANSON H.I.S. (NPI 1104869270) is an individual hearing instrument specialist in Ashtabula, Ohio, licensed in Ohio (02378) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1104869270

Entity TypeIndividualFemale

Primary Taxonomy237700000X

Provider Legal NameMS. MARY E. SWANSONCredential: H.I.S.

Location Address2401 WEST AVEAshtabula, OH 44004-3126

Mailing Address2401 West AveAshtabula, OH 44004-3126 · (440) 964-2244 · Fax (440) 964-6169

Phone(440) 964-2244

Fax(440) 964-6169

Sole ProprietorNo

Enumeration DateJune 14, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1104869270 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 OH · 02378

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

2401 WEST AVE, Ashtabula, OH 44004

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Other Names 1

Other Name (5)Ms. Mary E. Swanson H.i.s.

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 Mary Swanson's NPI number?

The NPI number for Mary Swanson is 1104869270. It was assigned to this individual provider in the NPPES registry on June 14, 2006. The provider is also known as Ms. Mary E. Swanson H.I.S..

Where is Mary Swanson located?

Mary Swanson practices at 2401 West Ave, Ashtabula, OH 44004. The listed phone number is (440) 964-2244.

What is Mary Swanson'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 Mary Swanson 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 46 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.