Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Elizabeth Irene Malvey, APRN

Psychiatric/Mental Health Nurse Practitioner in Somerville, MA · enumerated 2006.

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

National Provider Identifier

1427113638

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Registry record

Entity type Individual (Type 1)

Name Ms. Elizabeth Irene Malvey

Credential APRN

Sex Female

Practice address 26 Central St, Cambridge Health Alliance, Somerville, MA, 02143

Phone (617) 591-6127

Enumeration date Dec 27, 2006

Last updated in NPPES Jun 2, 2021

Taxonomy & licenses

364SA2200X Adult Health Clinical Nurse Specialist Physician Assistants & Advanced Practice Nursing Providers · License RN145904 (MA) Secondary

363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 145904 (MA) Primary

APRN · Advanced Practice Registered Nurse: An umbrella credential covering NPs, CRNAs, CNMs, and clinical nurse specialists. About the APRN 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Elizabeth Malvey?

Elizabeth Malvey is registered in NPPES with the primary taxonomy of Psychiatric/Mental Health Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

Other providers at this practice address

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Todd Griswold Psychiatry Physician · Somerville, MA NPI 1457335598 Marianne Kardos Psychiatry Physician · Somerville, MA NPI 1801853957 Judith Herman Psychiatry Physician · Somerville, MA NPI 1053379909 Mark Albanese Addiction Psychiatry Physician · Somerville, MA NPI 1366475675 Page Carter Social Worker · Somerville, MA NPI 1215940051 Claudia Epelbaum Psychiatry Physician · Somerville, MA NPI 1295848513 Robert Dunn Psychiatry Physician · Somerville, MA NPI 1174639090 Sally Thompson Geriatric Psychiatry Physician · Somerville, MA NPI 1760592489

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-06-02.