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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.

DAVID C OLLIFF CCC/SLP
NPI 1659310852
Speech-Language Pathologist in Whitesburg, GA

Active since June 05, 2006
470 CLARA DR, WHITESBURG, GA 30185(770) 214-0536 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About David C Olliff Ccc/slp NPPES

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

DAVID C OLLIFF CCC/SLP (NPI 1659310852) is an individual speech-language pathologist provider in Whitesburg, Georgia, licensed in Georgia (SLP004025) and active in the NPI registry since June 2006.

NPPES Registry Identity

NPI1659310852
Entity TypeIndividualMale
Primary Taxonomy235Z00000X
Provider Legal NameDAVID C OLLIFFCredential: CCC/SLP
Location Address470 CLARA DRWhitesburg, GA 30185-2531
Mailing Address2673 Colgan Ct SeAtlanta, GA 30317-2949 · (404) 373-2795
Phone(770) 214-0536
Sole ProprietorNo
Enumeration DateJune 5, 2006
Last NPPES UpdateJuly 13, 2026
✔ NPI 1659310852 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 GA · SLP004025
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.
470 CLARA DR, Whitesburg, GA 30185
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Other Providers at the Same Location NPPES 6

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

KATHLEEN G STOREY OTR L
Occupational Therapist
470 CLARA DR
WHITESBURG, GA 30185
Carroll County (770) 214-0536
DEBORAH M FLOWERS CCCSLP
Speech-Language Pathologist
470 CLARA DR
WHITESBURG, GA 30185
Carroll County (770) 214-0536
JEANNIE L DOLLAR CCC/SLP
Speech-Language Pathologist
470 CLARA DR
WHITESBURG, GA 30185
Carroll County (770) 214-0536
JEANNIE L. DOLLAR
Occupational Therapist
470 CLARA DR
WHITESBURG, GA 30185
Carroll County (770) 214-0536
MARGARET ANNE BERBARI CCC/SLP
Speech-Language Pathologist
470 CLARA DR
WHITESBURG, GA 30185
Carroll County (770) 214-0536
MARIE S OEMLER CCC/SLP
Speech-Language Pathologist
470 CLARA DR
WHITESBURG, GA 30185
Carroll County (770) 214-0536

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 David Olliff's NPI number?

The NPI number for David Olliff is 1659310852. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Where is David Olliff located?

David Olliff practices at 470 Clara Dr, Whitesburg, GA 30185. The listed phone number is (770) 214-0536.

What is David Olliff'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 David Olliff was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 31 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.