NPI Portal NPI Lookup & Verification

Giulia Grassi Stevens

Giulia Grassi Stevens is a Behavior Technician provider (Behavior Technician) practicing in Poway, CA, registered in the NPPES registry with NPI 1770294738 since 2022.

✓ Active NPI ✓ Valid NPI checksum

NPI 1770294738
Entity type Individual (Type 1)
Name Giulia Grassi Stevens
Sex Female
Practice address 18310 OLD COACH WAY, Poway, CA, 92064
Phone 8586033341
Enumeration date 2022-12-12
Last updated in NPPES 2022-12-12

Taxonomy & licenses

Taxonomy code Specialty Primary License State
106S00000X Behavior Technician Primary
Copy-ready billing details
Provider: Giulia Grassi Stevens
NPI: 1770294738
Taxonomy: 106S00000X (Behavior Technician)
Address: 18310 OLD COACH WAY, Poway, CA, 92064

Other providers at this practice address

NPI Name Type Specialty Location
1093480030 Mackenzie Polu Individual Behavior Technician Poway, CA
1891432779 Alondra Esquivies Individual Behavior Technician Poway, CA
1245969740 Joyce Wu Individual Behavior Technician Poway, CA
1275244832 Iman Chatman-Dixon Individual Behavior Technician Poway, CA
1396450524 Tania Ibarra-Tercero Individual Behavior Technician Poway, CA
1578252946 Janina Bain Individual Behavior Technician Poway, CA
1689447799 Amanda Berke Individual Behavior Technician Poway, CA
1093542870 Diego Reyes-Rubio Individual Behavior Technician Poway, CA

Verify this record

Cross-check NPI 1770294738 against the authoritative CMS record: view Giulia Grassi Stevens 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 Giulia Grassi Stevens?
The National Provider Identifier (NPI) for Giulia Grassi Stevens is 1770294738, a Type 1 (individual) record in the CMS NPPES registry.
Where does Giulia Grassi Stevens practice?
The practice location on file with NPPES is in Poway, CA. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2022-12-12.