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

DIANE THERESA KEENE
NPI 1255738548
Speech-Language Pathologist in Liberty Twp, OH

Active since December 02, 2014
6040 PRINCETON RD, LIBERTY TWP, OH 45011(513) 777-6194 Get Directions Write a Review

NPPES record last updated: September 16, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

About Diane Theresa Keene NPPES

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

DIANE THERESA KEENE (NPI 1255738548) is an individual speech-language pathologist provider in Liberty Twp, Ohio, licensed in Ohio (SP.5751) and active in the NPI registry since December 2014.

NPPES Registry Identity

NPI1255738548
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameDIANE THERESA KEENE
Location Address6040 PRINCETON RDLiberty Twp, OH 45011-9396
Mailing Address6040 Princeton RdLiberty Twp, OH 45011-9396 · (513) 777-6194
Phone(513) 777-6194
Sole ProprietorNo
Enumeration DateDecember 2, 2014
Last NPPES UpdateSeptember 16, 2026
NPPES CertifiedSeptember 16, 2026
✔ NPI 1255738548 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 OH · SP.5751
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.
6040 PRINCETON RD, Liberty Twp, OH 45011
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Other Providers at the Same Location NPPES 3

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

SELESTE WHITE
Speech-Language Pathologist
6040 PRINCETON RD
LIBERTY TWP, OH 45011
Butler County (513) 777-6194
MRS. KATHLEEN LOTZ OTR/L
Occupational Therapist (Pediatrics)
6040 PRINCETON RD
LIBERTY TWP, OH 45011
Butler County (513) 777-6194
BRANDI FORBES
Social Worker
6040 PRINCETON RD
LIBERTY TWP, OH 45011
Butler County (513) 777-6194

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 Diane Keene's NPI number?

The NPI number for Diane Keene is 1255738548. It was assigned to this individual provider in the NPPES registry on December 2, 2014.

Where is Diane Keene located?

Diane Keene practices at 6040 Princeton Rd, Liberty Twp, OH 45011. The listed phone number is (513) 777-6194.

What is Diane Keene'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 Diane Keene was last updated on September 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.