Gurleen Kaur Sidhu

Gurleen Kaur Sidhu is a Behavior Analyst provider (Behavior Analyst) practicing in Pleasanton, CA, registered in the NPPES registry with NPI 1922597491 since 2018.

✓ Active NPI ✓ Valid NPI checksum

NPI	1922597491
Entity type	Individual (Type 1)
Name	Gurleen Kaur Sidhu
Sex	Female
Practice address	5111 JOHNSON DR, Pleasanton, CA, 94588
Phone	9255967000
Enumeration date	2018-05-09
Last updated in NPPES	2018-05-09

Taxonomy & licenses

Taxonomy code	Specialty	Primary	License	State
103K00000X	Behavior Analyst	Primary	—	CA

Copy-ready billing details

Provider: Gurleen Sidhu
NPI: 1922597491
Taxonomy: 103K00000X (Behavior Analyst)
Address: 5111 JOHNSON DR, Pleasanton, CA, 94588

Other providers at this practice address

NPI	Name	Type	Specialty	Location
1306162219	Mandy Witthar	Individual	Behavior Technician	Pleasanton, CA
1700237898	Liza Courbot Marquie	Individual	Behavior Analyst	Pleasanton, CA
1619476165	Danielle Bagunu	Individual	Behavior Technician	Pleasanton, CA
1326547878	Marjan Fedai	Individual	Behavior Technician	Pleasanton, CA
1730688284	Tingyi Liu	Individual	Behavior Technician	Pleasanton, CA
1598264046	Lavetta Cross	Individual	Behavior Technician	Pleasanton, CA
1164921664	Joshua Lim	Individual	Behavior Technician	Pleasanton, CA
1184123671	James Bautista	Individual	Behavior Technician	Pleasanton, CA

Verify this record

Cross-check NPI 1922597491 against the authoritative CMS record: view Gurleen Kaur Sidhu 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Gurleen Sidhu?

Gurleen Sidhu is registered in NPPES with the primary taxonomy of Behavior Analyst. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2018-05-09.