Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra Mcdonald

Acute Care Nurse Practitioner in Saint Louis, MO · enumerated 2019.

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

National Provider Identifier

1518501600

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Registry record

Entity type Individual (Type 1)

Name Alexandra Mcdonald

Sex Female

Practice address 621 S New Ballas Rd Ste 112a, Saint Louis, MO, 63141

Phone (314) 251-6339

Fax (314) 251-4564

Enumeration date Oct 31, 2019

Last updated in NPPES Feb 26, 2020

Taxonomy & licenses

363LA2100X Acute Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 2020004943 (MO) 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

What is the NPI number for Alexandra Mcdonald?

The National Provider Identifier (NPI) for Alexandra Mcdonald is 1518501600, a Type 1 (individual) record in the CMS NPPES registry.

Where does Alexandra Mcdonald practice?

The practice location on file with NPPES is in Saint Louis, MO. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

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Jason Dausman Hospitalist Physician · Saint Louis, MO NPI 1235187899 Ramya Chinnasamy Hospitalist Physician · Saint Louis, MO NPI 1063708238 Nathan Robertson Internal Medicine Physician · Saint Louis, MO NPI 1124439252 Shady Hawatmeh Internal Medicine Physician · Saint Louis, MO NPI 1922498617 Johnson Wong Internal Medicine Physician · Creve Coeur, MO NPI 1861846909 Lindsey Bushmann Internal Medicine Physician · Saint Louis, MO NPI 1417498601 Meghan Moore Acute Care Nurse Practitioner · Creve Coeur, MO NPI 1003577925 Ashlynn Roy Physician Assistant · Saint Louis, MO NPI 1760345474

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-02-26.