Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Haas Spine & Orthopaedics

Orthopaedic Surgery of the Spine Physician in Glendale, CA · enumerated 2008 · authorized official Stepan Kasimian, President.

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

National Provider Identifier

1952577686

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Registry record

Entity type Organization (Type 2)

Legal business name Haas Spine & Orthopaedics

Practice address 1101 E Broadway, Suite 201, Glendale, CA, 91205

Phone (818) 500-9286

Fax (818) 500-9272

Enumeration date May 2, 2008

Last updated in NPPES Nov 7, 2025

Taxonomy & classification

207XS0117X Orthopaedic Surgery of the Spine Physician Allopathic & Osteopathic Physicians · License A77961 (CA) Primary

Authorized official

Name Stepan Kasimian

Title President

Phone (818) 500-9286

Other identifiers

Identifier	Type	State	Issuer
1720003619	Other	CA	NPI

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

Where is Haas Spine & Orthopaedics located?

The practice location on file with NPPES is in Glendale, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-11-07. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-07.