NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Toni Lutjens Allendorph

Physical Therapist in Brentwood, CA · enumerated 2019.

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

National Provider Identifier

1982163481

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Toni Lutjens Allendorph
Sex Female
Practice address 350 John Muir Pkwy Ste 250, Brentwood, CA, 94513
Phone (925) 308-8160
Enumeration date Mar 14, 2019
Last updated in NPPES Jul 29, 2019

Taxonomy & licenses

225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License PT16802 (CA) 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

Is NPI 1982163481 active?
Yes, as of the latest NPPES snapshot, NPI 1982163481 is active (record last updated 2019-07-29).
How do I verify Toni Allendorph's NPI record?
Cross-check NPI 1982163481 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-07-29.