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

Dr. Frank A Addo, MD

Individual provider Cardiovascular Disease Physician · NPI 1679592828

Dr. Frank A Addo, MD is a Cardiovascular Disease (Cardiology) in Plymouth, Indiana. Qualified in 1998, 28 years ago. Practices with Saint Joseph Regional Medical Center Inc, a 141-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
28
Licensed in
IA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2349 Lake Ave Ste 99
Plymouth, IN 46563-7837
Phone: (574) 948-5340
Fax: (574) 948-5494
Show map & directions

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

Additional practice locations (1)

  • 801 5th St, Sioux City, IA 51101-1326 — (712) 294-7020

Specialties & licences

Cardiovascular Disease Physician (primary) Taxonomy 207RC0000X · Licence 36735 (IA)

Record details

NPI number1679592828
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 19, 2006
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026

Medicare enrollment

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

Medicare specialtyCARDIOVASCULAR DISEASE (CARDIOLOGY)
Medical schoolOTHER
Graduated 1998 (28 years in practice)
Group practice Saint Joseph Regional Medical Center Inc — 141 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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