NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amberlyn Grasso

Mental Health Counselor in Higganum, CT · enumerated 2026 · practices at Youth & Family Services of Haddam-Killingworth Inc.

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

National Provider Identifier

1871415240

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Amberlyn Grasso
Sex Female
Practice address 91 Little City Rd, Higganum, CT, 06441
Phone (978) 852-6758
Enumeration date Jul 28, 2026
Last updated in NPPES Jul 28, 2026

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License 9651 (CT) Primary

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 Amberlyn Grasso?
The National Provider Identifier (NPI) for Amberlyn Grasso is 1871415240, a Type 1 (individual) record in the CMS NPPES registry.
Where does Amberlyn Grasso practice?
The practice location on file with NPPES is in Higganum, CT. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-07-28.