Haas Spine & Orthopaedics
NPI 1952577686 · Orthopaedic Surgery of the Spine Physician · Glendale, CA
Haas Spine & Orthopaedics is a Orthopaedic Surgery of the Spine Physician organization in Glendale, CA (NPI 1952577686).
Provider details
- NPI number
- 1952577686
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery of the Spine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Stepan Kasimian, President(818) 500-9286
- License
- A77961 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Former legal business name
- Stephan Kasimian MD, Inc.
Registry dates
- Enumerated
- 2008-05-02
- Last updated
- 2025-11-07
- Certified
- 2025-11-07
Frequently asked questions
- What is Haas Spine & Orthopaedics's NPI number?
- Haas Spine & Orthopaedics's National Provider Identifier (NPI) is 1952577686, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Haas Spine & Orthopaedics?
- Haas Spine & Orthopaedics is classified in the NPPES registry as Orthopaedic Surgery of the Spine Physician (Allopathic & Osteopathic Physicians).
- Where is Haas Spine & Orthopaedics located?
- Haas Spine & Orthopaedics's practice location on file with NPPES is 1101 E Broadway, Glendale, CA 91205.
- What is Haas Spine & Orthopaedics's phone number?
- The practice phone number listed in the NPPES registry for Haas Spine & Orthopaedics is (818) 500-9286.
- Who is the authorized official for Haas Spine & Orthopaedics?
- The authorized official listed on Haas Spine & Orthopaedics's NPPES record is Stepan Kasimian, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Haas Spine & Orthopaedics's NPI active?
- Yes — Haas Spine & Orthopaedics's NPI (1952577686) is active in the NPPES registry as of the last update on 2025-11-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.