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Vitalstem Institute Inc

Pain Medicine (Physical Medicine & Rehabilitation) Physician in Sherman Oaks, CA · enumerated 2026 · authorized official Naveed Natanzi, Owner.

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

National Provider Identifier

1558278036

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Registry record

Entity type Organization (Type 2)
Legal business name Vitalstem Institute Inc
Practice address 14332 Ventura Blvd, Sherman Oaks, CA, 91423
Phone (818) 581-2001
Enumeration date Aug 27, 2026
Last updated in NPPES Aug 27, 2026

Taxonomy & classification

2081P2900X Pain Medicine (Physical Medicine & Rehabilitation) Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Naveed Natanzi
Title Owner
Phone (818) 581-2001

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.

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Frequently asked questions

What is the NPI number for Vitalstem Institute Inc?
The NPI for Vitalstem Institute Inc is 1558278036, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Vitalstem Institute Inc?
NPPES lists Naveed Natanzi (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-08-27.