Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Matthew Cosca, RN
Registered Nurse in Baltimore, MD · enumerated 2025.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1427910843
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Registry record
Entity type Individual (Type 1)
Name Matthew Cosca
Credential RN
Sex Male
Practice address 4201 Patterson Ave, Baltimore, MD, 21215
Phone (410) 767-6500
Enumeration date Nov 25, 2025
Last updated in NPPES Nov 25, 2025
Taxonomy & licenses
RN · Registered Nurse: A nurse who completed an accredited nursing program and passed the NCLEX-RN licensure exam.
About the RN 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.
Frequently asked questions
Where does Matthew Cosca practice?
The practice location on file with NPPES is in Baltimore, MD. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Matthew Cosca?
The National Provider Identifier (NPI) for Matthew Cosca is 1427910843, a Type 1 (individual) record in the CMS NPPES registry.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-11-25.