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

Dr. Marla Janelle Greiner, MD

Individual provider Urology Physician · NPI 1811336068

Dr. Marla Janelle Greiner, MD is an Urology in Urbandale, Iowa. Graduated from Emory University School of Medicine in 2013, 13 years ago. Practices with Sanford Health of Northern Minnesota, a 349-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Florida, Iowa and Minnesota.

Years since qualifying
13
Trained at
Emory University School of Medicine
Licensed in
FL, IA, MN
In the registry since
2013
Specialties on file
3
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

4323 NW Urbandale Dr
Urbandale, IA 50322-7910
Phone: (515) 875-9800
Fax: (515) 875-9804
Show map & directions

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

Additional practice locations (1)

  • 1600 Sw Archer Rd, Gainesville, FL 32610-3003 — (352) 273-8634

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence MD-52101 (IA)
Urology Physician Taxonomy 208800000X · Licence TRN19115 (FL)
Urology Physician Taxonomy 208800000X · Licence 82089 (MN)

Record details

NPI number1811336068
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 20, 2013
Last updated in NPPESMay 27, 2026
Certification dateMay 27, 2026

Medicare enrollment

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

Medicare specialtyUROLOGY
Medical schoolEMORY UNIVERSITY SCHOOL OF MEDICINE
Graduated 2013 (13 years in practice)
Group practice Sanford Health Of Northern Minnesota — 349 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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