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Lois Macdonald, RN

Addiction (Substance Use Disorder) Registered Nurse in Memphis, MI · enumerated 2006 · practices at Sacred Heart.

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

National Provider Identifier

1972606309

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Registry record

Entity type Individual (Type 1)
Name Lois Macdonald
Credential RN
Sex Female
Practice address 400 Stoddard Rd, Memphis, MI, 48041
Phone (810) 392-2167
Enumeration date Sep 7, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

163WA0400X Addiction (Substance Use Disorder) Registered Nurse Nursing Service Providers · License 4704162435 (MI) Primary
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam. About the RN credential

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

Where does Lois Macdonald practice?
The practice location on file with NPPES is in Memphis, MI. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Lois Macdonald?
The National Provider Identifier (NPI) for Lois Macdonald is 1972606309, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.