Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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James Anthony Mastrostefano, APRN-CNP

Individual provider Family Nurse Practitioner · NPI 1083384036

James Anthony Mastrostefano, APRN-CNP is a Nurse Practitioner in Newport, Rhode Island. Graduated from Marymount University in 2021, 5 years ago. Practices with Coastal Medical Physicians Inc, a 219-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Rhode Island.

Years since qualifying
5
Trained at
Marymount University
Licensed in
RI
In the registry since
2021
Specialties on file
2
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Practice location Address checks out

50 Memorial Blvd
Newport, RI 02840-3636
Phone: (401) 606-4510
Fax: (401) 619-4784
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence APRN02825 (RI)
Registered Nurse Taxonomy 163W00000X · Licence RN1047330 (RI)

Record details

NPI number1083384036
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN-CNP
Sole proprietorNo
NPI enumeratedSeptember 20, 2021
Last updated in NPPESDecember 15, 2021
Certification dateDecember 15, 2021

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolMARYMOUNT UNIVERSITY
Graduated 2021 (5 years in practice)
Group practice Coastal Medical Physicians Inc — 219 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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