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S&J of South County LLC

Allergy Physician in Saint Louis, MO · enumerated 2011 · authorized official Shirley Joo, Manager.

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

National Provider Identifier

1053691709

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Registry record

Entity type Organization (Type 2)
Legal business name S&J of South County LLC
Other name <Unavail>
Practice address 11188 Tesson Ferry Rd, Suite 101, Saint Louis, MO, 63123
Phone (636) 717-6717
Enumeration date Aug 26, 2011
Last updated in NPPES Dec 15, 2014

Taxonomy & classification

207KA0200X Allergy Physician Allopathic & Osteopathic Physicians · License 2001009169 (MO) Primary

Authorized official

Name Shirley Joo
Title Manager
Phone (314) 302-0736

Other identifiers

Identifier Type State Issuer
1144262825 Other - NPI

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 S&J of South County LLC?
S&J of South County LLC is registered in NPPES as a Allergy 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 2014-12-15.