Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Allen Lum

Behavior Analyst in Pleasanton, CA · enumerated 2023.

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

National Provider Identifier

1982304721

Verified

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Registry record

Entity type Individual (Type 1)

Name Allen Lum

Sex Male

Practice address 4900 Hopyard Rd Ste 100, Pleasanton, CA, 94588

Phone (424) 522-8392

Enumeration date Mar 9, 2023

Last updated in NPPES Mar 9, 2023

Taxonomy & licenses

103K00000X Behavior Analyst Behavioral Health & Social Service Providers · License 1-23-64558 (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 1982304721 active?

Yes, as of the latest NPPES snapshot, NPI 1982304721 is active (record last updated 2023-03-09).

How do I verify Allen Lum's NPI record?

Cross-check NPI 1982304721 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-03-09.