Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Barsoum Dental

Q: What type of organization is Barsoum Dental?

Barsoum Dental is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

General Practice Dentistry in Upland, CA · enumerated 2018 · authorized official Cassandra Landis, Insurance Biller.

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

National Provider Identifier

1902373640

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Registry record

Entity type Organization (Type 2)

Legal business name Barsoum Dental

Practice address 258 E. 9th Street, Upland, CA, 91786

Phone (909) 920-5222

Fax (909) 920-5220

Enumeration date Oct 31, 2018

Last updated in NPPES Oct 31, 2018

Taxonomy & classification

1223E0200X Endodontics Dental Providers Secondary

1223G0001X General Practice Dentistry Dental Providers Primary

1223P0300X Periodontics Dental Providers Secondary

1223S0112X Oral and Maxillofacial Surgery (Dentist) Dental Providers Secondary

1223X0400X Orthodontics and Dentofacial Orthopedics Dentistry Dental Providers Secondary

Authorized official

Name Cassandra Landis

Title Insurance Biller

Phone (909) 920-5222

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

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Barsoum Dental?

Barsoum Dental is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-31.