Sofia Grace Gruppuso

Sofia Grace Gruppuso is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Katonah, NY, registered in the NPPES registry with NPI 1417726746 since 2023. Practices at Corinne Viscomi, Speech-Language Pathologist Pllc (listed at the same practice address in NPPES).

✓ Active NPI ✓ Valid NPI checksum

NPI	1417726746
Entity type	Individual (Type 1)
Name	Sofia Grace Gruppuso
Sex	Female
Practice address	190 GOLDENS BRIDGE RD STE 5, Katonah, NY, 10536
Phone	9148932223
Enumeration date	2023-12-28
Last updated in NPPES	2023-12-28

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
235Z00000X	Speech-Language Pathologist	Primary	—	—

Copy-ready billing details

Provider: Sofia Gruppuso
NPI: 1417726746
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: 190 GOLDENS BRIDGE RD STE 5, Katonah, NY, 10536

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1164660007	Johanna Lubbe	Individual	Physical Therapist	Katonah, NY
1194253633	Corinne Viscomi	Individual	Speech-Language Pathologist	Katonah, NY
1265938823	Corinne Viscomi, Speech-Language Pathologist Pllc	Organization	Speech-Language Pathologist	Katonah, NY
1306443890	Patricia Litzen	Individual	Speech-Language Pathologist	Katonah, NY

Verify this record

Cross-check NPI 1417726746 against the authoritative CMS record: view Sofia Grace Gruppuso on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

What specialty is Sofia Gruppuso?

Sofia Gruppuso is registered in NPPES with the primary taxonomy of Speech-Language Pathologist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2023-12-28.