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

LAURIE A GRISHAM MS, CCC/SLP
NPI 1841573771
Speech-Language Pathologist in Helena, MT

Q: What is Laurie Grisham's NPI number?

The NPI number for Laurie Grisham is 1841573771. It was assigned to this individual provider in the NPPES registry on September 27, 2011.

Q: What is Laurie Grisham'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 Laurie Grisham was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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 September 27, 2011

55 W 14TH ST STE 201, HELENA, MT 59601(406) 389-2576 Get Directions Write a Review

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

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About Laurie A Grisham Ms, Ccc/slp NPPES

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

LAURIE A GRISHAM MS, CCC/SLP (NPI 1841573771) is an individual speech-language pathologist provider in Helena, Montana, licensed in Montana (783) and active in the NPI registry since September 2011. She maintains 3 additional practice locations.

NPPES Registry Identity

NPI1841573771

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameLAURIE A GRISHAMCredential: MS, CCC/SLP

Location Address55 W 14TH ST STE 201Helena, MT 59601-3387

Mailing Address55 W 14th St Ste 201Helena, MT 59601-3387 · (406) 389-2576

Phone(406) 389-2576

Sole ProprietorNo

Enumeration DateSeptember 27, 2011

Last NPPES UpdateOctober 9, 2026

NPPES CertifiedOctober 9, 2026

✔ NPI 1841573771 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

License✔ Licensed in MT · 783

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.

55 W 14TH ST STE 201, Helena, MT 59601

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Secondary Practice Locations 3

Location 11101 26th St SGreat Falls, MT 59405-5161 · Phone (406) 455-5238 · Fax (406) 455-4591

Location 21401 25th St SGreat Falls, MT 59405-5183 · Phone (406) 731-8930 · Fax (406) 731-8935

Location 31411 9th St S Ste 1Great Falls, MT 59405-4528 · Phone (406) 771-6400

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 Laurie Grisham's NPI number?

The NPI number for Laurie Grisham is 1841573771. It was assigned to this individual provider in the NPPES registry on September 27, 2011.

Where is Laurie Grisham located?

Laurie Grisham practices at 55 W 14th St Ste 201, Helena, MT 59601. The listed phone number is (406) 389-2576.

What is Laurie Grisham'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 Laurie Grisham was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.