KATHERINE TARANTOWICZ
NPI 1851001093
Speech-Language Pathologist in Riverhead, NY

Q: What is Katherine Tarantowicz's NPI number?

The NPI number for Katherine Tarantowicz is 1851001093. It was assigned to this individual provider in the NPPES registry on November 29, 2022.

Q: What is Katherine Tarantowicz's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Active since November 29, 2022

524 E MAIN ST STE 200, RIVERHEAD, NY 11901(631) 538-0579 Get Directions Write a Review

NPPES record last updated: March 26, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 26, 2026, Nov 29, 2022 (2 updates tracked since 2022).

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About Katherine Tarantowicz NPPES

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

KATHERINE TARANTOWICZ (NPI 1851001093) is an individual speech-language pathologist provider in Riverhead, New York and active in the NPI registry since November 2022. She maintains a secondary practice location in Islip Terrace and is a graduate of Other (2022).

NPPES Registry Identity

NPI1851001093

Entity TypeIndividualFemale

Primary Taxonomy235Z00000X

Provider Legal NameKATHERINE TARANTOWICZ

Location Address524 E MAIN ST STE 200Riverhead, NY 11901-2668

Mailing Address24 Hope CtSelden, NY 11784-1271

Phone(631) 538-0579

Sole ProprietorYes

Medical School CMSOtherGraduated 2022

Enumeration DateNovember 29, 2022

Last NPPES UpdateMarch 26, 20262 updates tracked since enumeration

NPPES CertifiedMarch 26, 2026

✔ NPI 1851001093 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

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.

524 E MAIN ST STE 200, Riverhead, NY 11901

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Secondary Practice Location 1

Location 11 Craig B Gariepy AveIslip Terrace, NY 11752-2820 · Phone (631) 650-6545

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Katherine Tarantowicz is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9537631171

PECOS Enrollment IDI20260616000653

Medicare Billing Reassignment

Medicare enrollment records show Katherine Tarantowicz reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Speech Therapy For All PC

Same address

Speech-Language Pathologist

524 E MAIN ST STE 200
Riverhead, NY 11901

Reassigned Medicare billing, New York enrollment
13 clinicians in this Medicare group

NPI 1568085439 (631) 538-0579

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 16

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

MR. STEVEN ROSSI

Speech-Language Pathologist