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Brenni Brown-Polanski, CRNA

Certified Registered Nurse Anesthetist in Livonia, MI · enumerated 2006.

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

National Provider Identifier

1609806967

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Registry record

Entity type Individual (Type 1)
Name Brenni Brown-Polanski
Credential CRNA
Sex Female
Practice address 36475 5 Mile Rd, Livonia, MI, 48154
Enumeration date Jul 3, 2006
Last updated in NPPES Jan 29, 2010

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 4704113253 (MI) Primary
CRNA · Certified Registered Nurse Anesthetist: An advanced practice nurse specializing in anesthesia care. About the CRNA credential

Other identifiers

Identifier Type State Issuer
104547521 Medicaid MI -

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

Is NPI 1609806967 active?
Yes, as of the latest NPPES snapshot, NPI 1609806967 is active (record last updated 2010-01-29).
How do I verify Brenni Brown-Polanski's NPI record?
Cross-check NPI 1609806967 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-01-29.