NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Nessa Pathiyil Pllc

Pediatric Dentistry in Sunnyvale, TX · enumerated 2024 · authorized official Nessa Thomas, Pediatric Dentist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1497561138

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Nessa Pathiyil Pllc
Other name <Unavail>
Practice address 274 S Collins Rd, Sunnyvale, TX, 75182
Phone (972) 329-5436
Enumeration date Dec 7, 2024
Last updated in NPPES Feb 7, 2025

Taxonomy & classification

1223P0221X Pediatric Dentistry Dental Providers Primary

Authorized official

Name Nessa Thomas
Title Pediatric Dentist
Phone (281) 943-9784

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 → Validate an NPI →

Frequently asked questions

What is the NPI number for Nessa Pathiyil Pllc?
The NPI for Nessa Pathiyil Pllc is 1497561138, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Nessa Pathiyil Pllc?
NPPES lists Nessa Thomas (Pediatric Dentist) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-07.