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

HALLIE GRIFFIN
NPI 1386551406
Speech-Language Pathologist in Oak Park, MI

Q: What is Hallie Griffin's NPI number?

The NPI number for Hallie Griffin is 1386551406. It was assigned to this individual provider in the NPPES registry on August 25, 2026.

Q: What is Hallie Griffin'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 Hallie Griffin was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 August 25, 2026

24220 ROSEWOOD ST, OAK PARK, MI 48237(248) 547-0880 Get Directions Write a Review

NPPES record added: August 25, 2026. Verified against the NPPES registry weekly; last sync: August 30, 2026.

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About Hallie Griffin NPPES

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

HALLIE GRIFFIN (NPI 1386551406) is an individual speech-language pathologist provider in Oak Park, Michigan, licensed in Michigan (7101001804) and active in the NPI registry since August 2026.

NPPES Registry Identity

NPI1386551406

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameHALLIE GRIFFIN

Location Address24220 ROSEWOOD STOak Park, MI 48237-1735

Mailing Address1027 Irving AveRoyal Oak, MI 48067-3310

Phone(248) 547-0880

Sole ProprietorNo

Enumeration DateAugust 25, 2026

NPPES CertifiedAugust 25, 2026

✔ NPI 1386551406 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 MI · 7101001804

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.

24220 ROSEWOOD ST, Oak Park, MI 48237

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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 Hallie Griffin's NPI number?

The NPI number for Hallie Griffin is 1386551406. It was assigned to this individual provider in the NPPES registry on August 25, 2026.

Where is Hallie Griffin located?

Hallie Griffin practices at 24220 Rosewood St, Oak Park, MI 48237. The listed phone number is (248) 547-0880.

What is Hallie Griffin'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 Hallie Griffin was last updated on August 25, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.