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

Jose Morales Oliva, MD

Individual provider Internal Medicine Physician · NPI 1548943509

Jose Morales Oliva, MD is an Internal Medicine Physician in Mason City, Iowa. Licensed in Iowa. Registered with an NPI since 2023.

Licensed in
IA
In the registry since
2023
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

1010 4th St SW Ste 305
Mason City, IA 50401-2856
Phone: (641) 428-5700
Fax: (641) 428-2515
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 R-12994 (IA)

Record details

NPI number1548943509
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 8, 2023
Last updated in NPPESJuly 15, 2025
Certification dateJuly 15, 2025

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