Ms. Sharon Oslyn Williams

Ms. Sharon Oslyn Williams is a Behavior Analyst provider (Behavior Analyst) practicing in Laurelton, NY, registered in the NPPES registry with NPI 1972461846 since 2026.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1972461846
Entity type	Individual (Type 1)
Name	Ms. Sharon Oslyn Williams
Sex	Female
Practice address	Laurelton, NY, 11413
Phone	7182166284
Enumeration date	2026-01-12
Last updated in NPPES	2026-01-20

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

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	1991659261	NY
252Y00000X	Early Intervention Provider Agency	Secondary	1991659261	NY

Copy-ready billing details

Provider: Sharon Williams
NPI: 1972461846
Taxonomy: 103K00000X (Behavior Analyst)
Address: Laurelton, NY, 11413

Verify this record

Cross-check NPI 1972461846 against the authoritative CMS record: view Ms. Sharon Oslyn Williams 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 Sharon Williams?

The National Provider Identifier (NPI) for Sharon Williams is 1972461846, a Type 1 (individual) record in the CMS NPPES registry.

Where does Sharon Williams practice?

The practice location on file with NPPES is in Laurelton, 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 2026-01-20.