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

Melissa L. Oltman, ARNP

Individual provider Family Nurse Practitioner · NPI 1720342017

Melissa L. Oltman, ARNP is a Family Nurse Practitioner in Waterloo, Iowa. Licensed in Iowa. Registered with an NPI since 2012.

Licensed in
IA
In the registry since
2012
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

905 Franklin St
Waterloo, IA 50703-4407
Phone: (319) 272-4300
Fax: (319) 272-4411
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence A-085215 (IA)

Record details

NPI number1720342017
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJuly 2, 2012
Last updated in NPPESApril 30, 2018
Mailing address905 Franklin St, Waterloo, IA 50703-4407

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