1. Home
  2. Directory
  3. Illinois
  4. Oak Park
  5. Speech Language Pathologist
  6. NPI Profile

MRS. KATHERINE ANN CREHAN M.S. CCC-SLP
NPI 1215240247
Speech-Language Pathologist in Oak Park, IL

Active since July 19, 2010
411 CHICAGO AVE, OAK PARK, IL 60302(708) 524-1050(708) 524-2469 Get Directions Write a Review

NPPES record last updated: January 19, 2018. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mrs. Katherine Ann Crehan M.s. Ccc-slp NPPES

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

MRS. KATHERINE ANN CREHAN M.S. CCC-SLP (NPI 1215240247) is an individual speech-language pathologist provider in Oak Park, Illinois, licensed in Illinois (242001606) and active in the NPI registry since July 2010.

NPPES Registry Identity

NPI1215240247
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameMRS. KATHERINE ANN CREHANCredential: M.S. CCC-SLP
Location Address411 CHICAGO AVEOak Park, IL 60302
Mailing Address411 Chicago AveOak Park, IL 60302 · (708) 524-1050 · Fax (708) 524-2469
Phone(708) 524-1050
Fax(708) 524-2469
Sole ProprietorNo
Enumeration DateJuly 19, 2010
Last NPPES UpdateJanuary 19, 2018
✔ NPI 1215240247 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 IL · 242001606
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.

411 CHICAGO AVE, Oak Park, IL 60302
Open in Google Maps ↗

Other Names 1

Former Name (1)Ms. Katherine Flood M.s. Ccc-slp

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.

OAK LEYDEN DEVELOPMENTAL SERVICES
Speech-Language Pathologist
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-1050
MONIKA ATKINSON
Developmental Therapist
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-1050
MS. JULIE CAMERON SLP
Speech-Language Pathologist
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-1050
MS. SUSAN JILL KUPPERMAN
Speech-Language Pathologist
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-1050
CORA JANE THAXTON
Speech-Language Pathologist
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-1050
VANESSA PEIXOTO HONORATO OTR/L
Occupational Therapist
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-1050
MEGAN SHISHMAN CF-SLP
Speech-Language Pathologist
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-1050
MRS. EMILY ANN SLIWA LCPC
Counselor (Professional)
411 CHICAGO AVE
OAK PARK, IL 60302
Cook County (708) 524-6704

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 Katherine Crehan's NPI number?

The NPI number for Katherine Crehan is 1215240247. It was assigned to this individual provider in the NPPES registry on July 19, 2010. The provider is also known as Ms. Katherine Flood M.S. Ccc-Slp.

Where is Katherine Crehan located?

Katherine Crehan practices at 411 Chicago Ave, Oak Park, IL 60302. The listed phone number is (708) 524-1050.

What is Katherine Crehan'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 Katherine Crehan was last updated on January 19, 2018. NPI Profile syncs with the weekly NPPES data releases published by CMS.