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

Mr. Mark Anthony Massick, ARNP

Individual provider Nurse Practitioner · NPI 1104937119

Mr. Mark Anthony Massick, ARNP is a Nurse Practitioner in Knoxville, Iowa. Licensed in Iowa. Registered with an NPI since 2006.

Licensed in
IA
In the registry since
2006
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

1515 W Pleasant St
Knoxville, IA 50138-3399
Phone: (641) 842-3101
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence H-059393 (IA)

Record details

NPI number1104937119
Entity typeIndividual (Type 1)
GenderMale
Credentials ARNP
Sole proprietorNo
NPI enumeratedAugust 31, 2006
Last updated in NPPESJuly 8, 2007
Mailing address1515 W Pleasant St, Knoxville, IA 50138-3399

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