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

Frank S Marino, DO

Individual provider Family Medicine Physician · NPI 1699740159

Frank S Marino, DO is a Family Practice in Sioux City, Iowa. Graduated from University of North Texas Hsc, College of Osteopathic Med in 1991, 35 years ago. Practices with Omaha Tribe of Nebraska, a 19-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
35
Trained at
University of North Texas Hsc, College of Osteopathic Med
Licensed in
IA
In the registry since
2006
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

2600 Outer Dr N
Sioux City, IA 51104-1585
Phone: (712) 239-3300
Fax: (712) 239-8201
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 02730 (IA)

Record details

NPI number1699740159
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedFebruary 20, 2006
Last updated in NPPESFebruary 13, 2026
Certification dateFebruary 13, 2026
Mailing address814 Pierce Street, Suite 102, Sioux City, IA 51101-1058

Medicare enrollment

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

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF NORTH TEXAS HSC, COLLEGE OF OSTEOPATHIC MED
Graduated 1991 (35 years in practice)
Group practice Omaha Tribe Of Nebraska — 19 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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