1. Home
  2. Directory
  3. Oklahoma
  4. Madill
  5. Speech Language Pathologist
  6. NPI Profile

SUSAN MATHIS GROGAN
NPI 1609044247
Speech-Language Pathologist in Madill, OK

Active since February 18, 2008
105 N 5TH AVE, MADILL, OK 73446(580) 795-3301(580) 795-7307 Get Directions Write a Review

NPPES record last updated: February 18, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Susan Mathis Grogan NPPES

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

SUSAN MATHIS GROGAN (NPI 1609044247) is an individual speech-language pathologist provider in Madill, Oklahoma, licensed in North Carolina (5987) and active in the NPI registry since February 2008.

NPPES Registry Identity

NPI1609044247
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameSUSAN MATHIS GROGAN
Location Address105 N 5TH AVEMadill, OK 73446-1203
Mailing AddressPo Box 831Madill, OK 73446-0831 · (580) 795-3301 · Fax (580) 795-7307
Phone(580) 795-3301
Fax(580) 795-7307
Sole ProprietorYes
Enumeration DateFebruary 18, 2008
✔ NPI 1609044247 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 NC · 5987
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.
105 N 5TH AVE, Madill, OK 73446
Open in Google Maps ↗

Other Names 1

Former Name (1)Susan Marie Mathis

Other Providers at the Same Location NPPES 20

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

ROBERT ZAFAR LAFLEUR
Occupational Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301
GENEVA FERN CRAIG COTA
Occupational Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301
AMANDA BROOKE WESLEY
Physical Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301
PATRICIA GAY BLOCK
Occupational Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301
DEBRA GAIL CROWDER
Occupational Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301
ZONA L WILLIAMS
Physical Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301
LIBIA ESTHER PEVEY
Occupational Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301
TRACY LYNETTE BARNETT
Physical Therapy Assistant
105 N 5TH AVE
MADILL, OK 73446
Marshall County (580) 795-3301

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 Susan Grogan's NPI number?

The NPI number for Susan Grogan is 1609044247. It was assigned to this individual provider in the NPPES registry on February 18, 2008. The provider is also known as Susan Marie Mathis.

Where is Susan Grogan located?

Susan Grogan practices at 105 N 5th Ave, Madill, OK 73446. The listed phone number is (580) 795-3301.

What is Susan Grogan'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 Susan Grogan was last updated on February 18, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.