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Southwestern Anesthesia Group (Swag)

Anesthesiology Physician in Huntington Park, CA · enumerated 2008 · authorized official Otto Stallworth, President.

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

National Provider Identifier

1629235841

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Registry record

Entity type Organization (Type 2)
Legal business name Southwestern Anesthesia Group (Swag)
Practice address 5725 Soto St, Huntington Park, CA, 90255
Phone (323) 587-9566
Enumeration date May 16, 2008
Last updated in NPPES May 16, 2008

Taxonomy & classification

207L00000X Anesthesiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Otto Stallworth
Title President
Phone (310) 792-3914

Other identifiers

Identifier Type State Issuer
PENDING Medicaid CA -

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 Southwestern Anesthesia Group (Swag)?
Southwestern Anesthesia Group (Swag) is registered in NPPES as a Anesthesiology Physician (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 2008-05-16.