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Mariangela Maravalhas Martinelli, CRNP, FNP-BC, NP-C

Family Nurse Practitioner in Westminster, MD · enumerated 2013.

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

National Provider Identifier

1285062612

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Registry record

Entity type Individual (Type 1)
Name Mariangela Maravalhas Martinelli
Credential CRNP, FNP-BC, NP-C
Sex Female
Practice address 224 Washington Heights Med Ctr, Westminster, MD, 21157
Phone (410) 848-3858
Enumeration date Oct 22, 2013
Last updated in NPPES Aug 7, 2024

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License R177771 (MD) 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 Mariangela Martinelli?
The National Provider Identifier (NPI) for Mariangela Martinelli is 1285062612, a Type 1 (individual) record in the CMS NPPES registry.
Where does Mariangela Martinelli practice?
The practice location on file with NPPES is in Westminster, MD. 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 2024-08-07.