Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Northwest Infectious Disease Services LLC

Infectious Disease Physician in Bridgeton, MO · enumerated 2006 · authorized official Phillip Zinser, Managing Partner.

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

National Provider Identifier

1306891551

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Registry record

Entity type Organization (Type 2)

Legal business name Northwest Infectious Disease Services LLC

Practice address 12774 Boenker Ln, Bridgeton, MO, 63044

Phone (314) 291-7997

Fax (314) 739-1471

Enumeration date May 24, 2006

Last updated in NPPES Dec 21, 2023

Taxonomy & classification

207RI0200X Infectious Disease Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Phillip Zinser

Title Managing Partner

Phone (314) 291-7997

Other identifiers

Identifier	Type	State	Issuer
507780401	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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2023-12-21. Verify at npiregistry.cms.hhs.gov.

Where is Northwest Infectious Disease Services LLC located?

The practice location on file with NPPES is in Bridgeton, MO.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-12-21.