NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Natasha Grillo

Occupational Therapist in Woodcliff Lake, NJ · enumerated 2020 · practices at Al I/Woodcliff Lake Senior Housing, LLC.

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

National Provider Identifier

1396353447

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Natasha Grillo
Sex Female
Practice address 430 Chestnut Ridge Rd, Woodcliff Lake, NJ, 07677
Enumeration date Jul 15, 2020
Last updated in NPPES Jun 28, 2024

Taxonomy & licenses

225X00000X Occupational Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 46TR00884700 (NJ) 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

Where does Natasha Grillo practice?
The practice location on file with NPPES is in Woodcliff Lake, NJ. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Natasha Grillo?
The National Provider Identifier (NPI) for Natasha Grillo is 1396353447, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-28.