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St John Surgery Center Inc

Ambulatory Surgical Clinic/Center in Colton, CA · enumerated 2012 · authorized official Jamsheed Shamloo, Owner.

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

National Provider Identifier

1720359151

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Registry record

Entity type Organization (Type 2)
Legal business name St John Surgery Center Inc
Practice address 1023 S Mount Vernon Ave, Colton, CA, 92324
Phone (909) 422-8015
Fax (909) 422-0625
Enumeration date Jan 17, 2012
Last updated in NPPES Sep 28, 2015

Taxonomy & classification

261QA1903X Ambulatory Surgical Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Jamsheed Shamloo
Title Owner
Phone (909) 422-8015

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 type of organization is St John Surgery Center Inc?
St John Surgery Center Inc is registered in NPPES as a Ambulatory Surgical Clinic/Center (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-09-28.