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Longview Medical Inc

Gastroenterology Physician in Studio City, CA · enumerated 2008 · authorized official Steven Johnson, Ceo.

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

National Provider Identifier

1508016874

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Registry record

Entity type Organization (Type 2)
Legal business name Longview Medical Inc
Practice address 12400 Ventura Blvd, Suite 526, Studio City, CA, 91604
Phone (818) 915-3820
Enumeration date Sep 23, 2008
Last updated in NPPES Sep 23, 2008

Taxonomy & classification

207RG0100X Gastroenterology Physician Allopathic & Osteopathic Physicians · License G33624 (CA) Primary

Authorized official

Name Steven Johnson
Title Ceo
Phone (818) 915-3820

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 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 Longview Medical Inc?
Longview Medical Inc is registered in NPPES as a Gastroenterology Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-23.