Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Renato Y Mandanas

Organization Internal Medicine Physician · NPI 1235338625

Renato Y Mandanas is an Internal Medicine Physician in Oswego, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007

Practice location Address checks out

144 W 5th St
Oswego, NY 13126-2552
Phone: (315) 342-1765
Fax: (315) 342-1742
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 152086 (NY)

Record details

NPI number1235338625
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Renato Mandanas — Owner/Employer · (315) 342-1765
NPI enumeratedJuly 16, 2007
Last updated in NPPESMarch 2, 2026
Certification dateMarch 2, 2026
Mailing address144 W 5th St, Oswego, NY 13126-2552

Other providers in Oswego