Elisabeth Chandlin Walker

Elisabeth Chandlin Walker is a Speech-Language Pathologist provider (Speech-Language Pathologist) practicing in Merrick, NY, registered in the NPPES registry with NPI 1013436732 since 2017.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1013436732
Entity type	Individual (Type 1)
Name	Elisabeth Chandlin Walker
Sex	Female
Practice address	Merrick, NY, 11566
Phone	5135605111
Enumeration date	2017-09-13
Last updated in NPPES	2022-07-21

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	—	NY

Copy-ready billing details

Provider: Elisabeth Walker
NPI: 1013436732
Taxonomy: 235Z00000X (Speech-Language Pathologist)
Address: Merrick, NY, 11566

Verify this record

Cross-check NPI 1013436732 against the authoritative CMS record: view Elisabeth Chandlin Walker 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 is the NPI number for Elisabeth Walker?

The National Provider Identifier (NPI) for Elisabeth Walker is 1013436732, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elisabeth Walker practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-07-21.