MRS. MARGARET ADEL HANNESSON MS. CCC-SLP
NPI 1508918277
Speech-Language Pathologist in Detroit Lakes, MN

Q: What is Margaret Hannesson's NPI number?

The NPI number for Margaret Hannesson is 1508918277. It was assigned to this individual provider in the NPPES registry on January 16, 2007.

Q: What is Margaret Hannesson's specialty?

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

Active since January 16, 2007

702 LAKE AVENUE, DETROIT LAKES, MN 56501(218) 847-9271 Get Directions Write a Review

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

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About Mrs. Margaret Adel Hannesson Ms. Ccc-slp NPPES

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

MRS. MARGARET ADEL HANNESSON MS. CCC-SLP (NPI 1508918277) is an individual speech-language pathologist provider in Detroit Lakes, Minnesota, licensed in North Dakota (1018) and active in the NPI registry since January 2007.

NPPES Registry Identity

NPI1508918277

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameMRS. MARGARET ADEL HANNESSONCredential: MS. CCC-SLP

Location Address702 LAKE AVENUEDetroit Lakes, MN 56501

Mailing Address702 Lake AvenueDetroit Lakes, MN 56501 · (218) 847-9271

Phone(218) 847-9271

Sole ProprietorNo

Enumeration DateJanuary 16, 2007

Last NPPES UpdateMarch 13, 2026

NPPES CertifiedMarch 13, 2026

✔ NPI 1508918277 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 ND · 1018✔ Licensed in MN · 6227

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.

702 LAKE AVENUE, Detroit Lakes, MN 56501

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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 Margaret Hannesson's NPI number?

The NPI number for Margaret Hannesson is 1508918277. It was assigned to this individual provider in the NPPES registry on January 16, 2007.

Where is Margaret Hannesson located?

Margaret Hannesson practices at 702 Lake Avenue, Detroit Lakes, MN 56501. The listed phone number is (218) 847-9271.

What is Margaret Hannesson's specialty?

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

When was this NPI record last updated?

The NPPES record for Margaret Hannesson was last updated on March 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.