Meredyth B Wellerstein

Meredyth B Wellerstein is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Oceanside, NY, registered in the NPPES registry with NPI 1174820237 since 2011.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1174820237
Entity type	Individual (Type 1)
Name	Meredyth B Wellerstein
Sex	Female
Practice address	Oceanside, NY, 11572
Phone	5167050037
Enumeration date	2011-02-24
Last updated in NPPES	2011-02-24

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

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

Copy-ready billing details

Provider: Meredyth Wellerstein
NPI: 1174820237
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Oceanside, NY, 11572

Verify this record

Cross-check NPI 1174820237 against the authoritative CMS record: view Meredyth B Wellerstein 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

Where does Meredyth Wellerstein practice?

The practice location on file with NPPES is in Oceanside, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Meredyth Wellerstein?

The National Provider Identifier (NPI) for Meredyth Wellerstein is 1174820237, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-02-24.