NPI Portal NPI Lookup & Verification

Celest Alexys Portillo

Celest Alexys Portillo is a Assistant Behavior Analyst provider (Assistant Behavior Analyst) practicing in Riverside, CA, registered in the NPPES registry with NPI 1003778952 since 2025.

✓ Active NPI ✓ Valid NPI checksum

NPI 1003778952
Entity type Individual (Type 1)
Name Celest Alexys Portillo
Sex Female
Practice address 16364 SUN SUMMIT DR, Riverside, CA, 92503
Phone 7148341111
Enumeration date 2025-12-01
Last updated in NPPES 2025-12-01

Taxonomy & licenses

Taxonomy code Specialty Primary License State
106E00000X Assistant Behavior Analyst Primary
Copy-ready billing details
Provider: Celest Portillo
NPI: 1003778952
Taxonomy: 106E00000X (Assistant Behavior Analyst)
Address: 16364 SUN SUMMIT DR, Riverside, CA, 92503

Verify this record

Cross-check NPI 1003778952 against the authoritative CMS record: view Celest Alexys Portillo 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

How do I verify Celest Portillo's NPI record?
Cross-check NPI 1003778952 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1003778952 active?
Yes — as of the latest NPPES snapshot, NPI 1003778952 is active (record last updated 2025-12-01).

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2025-12-01.