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Dr. Alissa Ayres Greenbaum, MD

Surgical Oncology Physician in Albuquerque, NM · enumerated 2012.

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

National Provider Identifier

1851667042

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Registry record

Entity type Individual (Type 1)
Name Dr. Alissa Ayres Greenbaum
Credential MD
Sex Female
Practice address Msc 10 6000, 1 University of New Mexico, Albuquerque, NM, 87131
Phone (505) 272-6487
Fax (505) 272-4156
Enumeration date Apr 1, 2012
Last updated in NPPES Mar 10, 2025

Taxonomy & licenses

2086X0206X Surgical Oncology Physician Allopathic & Osteopathic Physicians · License MD2015-0677 (NM) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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

What is the NPI number for Alissa Greenbaum?
The National Provider Identifier (NPI) for Alissa Greenbaum is 1851667042, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alissa Greenbaum practice?
The practice location on file with NPPES is in Albuquerque, NM. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-03-10.