Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mary Therese Malcolm, CNP
Nurse Practitioner in Salem, MA · enumerated 2019.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1932753324
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Registry record
Entity type Individual (Type 1)
Name Mary Therese Malcolm
Credential CNP
Sex Female
Practice address 55 Highland Ave Ste 101, Salem, MA, 01970
Phone (978) 741-4171
Fax (978) 741-4283
Enumeration date Jul 24, 2019
Last updated in NPPES Mar 16, 2020
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License RN257184 (MA) 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.
Frequently asked questions
What is the NPI number for Mary Malcolm?
The National Provider Identifier (NPI) for Mary Malcolm is 1932753324, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mary Malcolm practice?
The practice location on file with NPPES is in Salem, MA. Providers can have multiple locations; NPPES lists the primary practice address.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-16.