Mrs. Alison Giangrasso

Mrs. Alison Giangrasso is a Behavior Analyst provider (Behavior Analyst) practicing in Dobbs Ferry, NY, registered in the NPPES registry with NPI 1669018636 since 2019.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI	1669018636
Entity type	Individual (Type 1)
Name	Mrs. Alison Giangrasso
Sex	Female
Practice address	Dobbs Ferry, NY, 10522
Phone	9144206859
Enumeration date	2019-11-25
Last updated in NPPES	2019-11-25

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	—	—

Copy-ready billing details

Provider: Alison Giangrasso
NPI: 1669018636
Taxonomy: 103K00000X (Behavior Analyst)
Address: Dobbs Ferry, NY, 10522

Verify this record

Cross-check NPI 1669018636 against the authoritative CMS record: view Mrs. Alison Giangrasso 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 Alison Giangrasso?

The National Provider Identifier (NPI) for Alison Giangrasso is 1669018636, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alison Giangrasso practice?

The practice location on file with NPPES is in Dobbs Ferry, 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 2019-11-25.