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Arenos, Inc

Surgery Physician in Saint Louis, MO · enumerated 2008 · authorized official Proceso Arenos, Owner.

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

National Provider Identifier

1720245376

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Registry record

Entity type Organization (Type 2)
Legal business name Arenos, Inc
Practice address 3009 N Ballas Rd, Suite 129a, Saint Louis, MO, 63131
Phone (314) 567-5377
Fax (314) 567-5376
Enumeration date May 21, 2008
Last updated in NPPES Feb 17, 2010

Taxonomy & classification

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 34824 (MO) Primary

Authorized official

Name Proceso Arenos
Title Owner
Phone (314) 567-5377

Other identifiers

Identifier Type State Issuer
201072006 Medicaid MO -

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 Arenos, Inc?
Arenos, Inc is registered in NPPES as a Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-02-17.