Individual
MR. JONATHAN A MARTINEZ FESHOLD
Active
Sole proprietor
Yes
Provider details
NPI number
Gender
Man
Credential
M.D.
Contact information
Practice address
900 UNIVERSITY GARDENS, CALLE HARVARD, SAN JUAN, PR 00927
(787) 402-5656
Mailing address
GPO BOX 364708, SAN JUAN, PR 00936-4708
(787) 758-8383
(787) 763-9758
Taxonomy
Speciality
Code
Description
License number
State
207R00000X
Internal Medicine Physician
19835
PR
207RI0200X
Infectious Disease Physician
Primary
19835
PR
Other
Enumeration date
05/31/2016
Last updated
10/23/2025
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