Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Audrey M Sim Pllc

Family Medicine Physician in Saint Clair Shores, MI · enumerated 2010 · authorized official Audrey Sim, President.

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

National Provider Identifier

1407161086

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Registry record

Entity type Organization (Type 2)

Legal business name Audrey M Sim Pllc

Practice address 25915 Harper Ave Ste B, Saint Clair Shores, MI, 48081

Phone (586) 872-2580

Fax (586) 872-2689

Enumeration date Aug 8, 2010

Last updated in NPPES Mar 15, 2011

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Audrey Sim

Title President

Phone (586) 872-2580

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.

Read the full guide → Validate an NPI →

Frequently asked questions

Where is Audrey M Sim Pllc located?

The practice location on file with NPPES is in Saint Clair Shores, MI.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-03-15. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-15.