Individual
DR. FRAY MARTIN ARROYO MERCADO
Active
Sole proprietor
No
Provider details
NPI number
Gender
Man
Credential
M.D
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
MD2022-0261
NM
207RG0100X
Gastroenterology Physician
21028
PR
207RG0100X
Gastroenterology Physician
Primary
MD2022-0261
NM
208D00000X
General Practice Physician
21028
PR
390200000X
Student in an Organized Health Care Education/Training Program
—
NM
390200000X
Student in an Organized Health Care Education/Training Program
—
NY
Other
Enumeration date
08/04/2016
Last updated
08/21/2025
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