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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

HEIDI M. D. GRIFFEY
NPI 1982512984
Speech-Language Pathologist in Mishicot, WI

Active since August 31, 2026
660 WASHINGTON ST, MISHICOT, WI 54228(920) 755-3387 Get Directions Write a Review

NPPES record added: August 31, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

About Heidi M. D. Griffey NPPES

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

HEIDI M. D. GRIFFEY (NPI 1982512984) is an individual speech-language pathologist provider in Mishicot, Wisconsin and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1982512984
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameHEIDI M. D. GRIFFEY
Location Address660 WASHINGTON STMishicot, WI 54228-9551
Mailing Address660 Washington StMishicot, WI 54228-9551 · (920) 755-3387
Phone(920) 755-3387
Sole ProprietorYes
Enumeration DateAugust 31, 2026
NPPES CertifiedAugust 31, 2026
✔ NPI 1982512984 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
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.
660 WASHINGTON ST, Mishicot, WI 54228
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 2

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

ASHLEY PFUND
Registered Nurse
660 WASHINGTON ST
MISHICOT, WI 54228
Manitowoc County (920) 755-3399
CATHRYN SCHMOLL
Registered Nurse
660 WASHINGTON ST
MISHICOT, WI 54228
Manitowoc County (920) 755-3399

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 Heidi Griffey's NPI number?

The NPI number for Heidi Griffey is 1982512984. It was assigned to this individual provider in the NPPES registry on August 31, 2026.

Where is Heidi Griffey located?

Heidi Griffey practices at 660 Washington St, Mishicot, WI 54228. The listed phone number is (920) 755-3387.

What is Heidi Griffey'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 Heidi Griffey was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.