Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Sean William Kaloostian MD Inc

Organization Neurological Surgery Physician · NPI 1760137335

Sean William Kaloostian MD Inc provides Neurological Surgery Physician services in Riverside, California. Registered with an NPI since 2022.

In the registry since
2022
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

4445 Magnolia Ave
Riverside, CA 92501-4199
Phone: (951) 788-3000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Neurological Surgery Physician (primary) Taxonomy 207T00000X

Record details

NPI number1760137335
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sean Kaloostian — President · (818) 836-0978
NPI enumeratedFebruary 12, 2022
Last updated in NPPESFebruary 12, 2022
Certification dateFebruary 12, 2022
Mailing address333 S San Rafael Ave, Pasadena, CA 91105-1542

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