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

KATHRYN GRAMMATICA M.S., CCC-SLP
NPI 1285546770
Speech-Language Pathologist in Largo, FL

Active since September 19, 2026
901 CLEARWATER LARGO RD N, LARGO, FL 33770(727) 586-2999 Get Directions Write a Review

NPPES record added: September 19, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

About Kathryn Grammatica M.s., Ccc-slp NPPES

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

KATHRYN GRAMMATICA M.S., CCC-SLP (NPI 1285546770) is an individual speech-language pathologist provider in Largo, Florida, licensed in Florida (SA25162) and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1285546770
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameKATHRYN GRAMMATICACredential: M.S., CCC-SLP
Location Address901 CLEARWATER LARGO RD NLargo, FL 33770-4126
Mailing Address901 Clearwater Largo Rd NLargo, FL 33770-4126
Phone(727) 586-2999
Sole ProprietorNo
Enumeration DateSeptember 19, 2026
NPPES CertifiedSeptember 19, 2026
✔ NPI 1285546770 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 FL · SA25162
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.
901 CLEARWATER LARGO RD N, Largo, FL 33770
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Other Providers at the Same Location NPPES 9

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

ENCOMPASS HEALTH REHABILITATION HOSPITAL OF LARGO, LLC
Rehabilitation Hospital
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (727) 586-2999
CABBAGE PALM INPATIENT SERVICES LLC
Internal Medicine
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (727) 588-1991
LARGO ACUTE SERVICES LLC
Hospitalist
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (727) 588-1991
REHAB ASSOCIATES OF WEST FLORIDA
Physical Medicine & Rehabilitation
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (727) 584-4533
MS. JANINE EUGENIO CONLEY DPT
Physical Therapist
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (727) 586-2999
RICHARD A. LILES M.D.
Physical Medicine & Rehabilitation
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (727) 584-4533
DJC PHYSICAL MEDICINE CONSULTANTS LLC
Physical Medicine & Rehabilitation
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (609) 980-5627
STEPHANIE ANN WEBB DO
Physical Medicine & Rehabilitation (Pain Medicine)
901 CLEARWATER LARGO RD N
LARGO, FL 33770
Pinellas County (727) 588-3400

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 Kathryn Grammatica's NPI number?

The NPI number for Kathryn Grammatica is 1285546770. It was assigned to this individual provider in the NPPES registry on September 19, 2026.

Where is Kathryn Grammatica located?

Kathryn Grammatica practices at 901 Clearwater Largo Rd N, Largo, FL 33770. The listed phone number is (727) 586-2999.

What is Kathryn Grammatica'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 Kathryn Grammatica was last updated on September 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.