NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Mary Mcmillan

Certified Registered Nurse Anesthetist in Miami Shores, FL · enumerated 2026.

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

National Provider Identifier

1164353736

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Registry record

Entity type Individual (Type 1)
Name Mary Mcmillan
Sex Female
Practice address Miami Shores, FL, 33161
Phone (305) 899-3230
Enumeration date May 25, 2026
Last updated in NPPES May 25, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License 9487866 (FL) Primary

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 do I verify Mary Mcmillan's NPI record?
Cross-check NPI 1164353736 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1164353736 active?
Yes, as of the latest NPPES snapshot, NPI 1164353736 is active (record last updated 2026-05-25).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-25.