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

Dr. Daniel Timothy Holthaus, AGNP

Individual provider Adult Health Nurse Practitioner · NPI 1003414004

Dr. Daniel Timothy Holthaus, AGNP is an Adult Health Nurse Practitioner in Iowa City, Iowa. Licensed in Iowa. Registered with an NPI since 2020.

Licensed in
IA
In the registry since
2020
What do these letters mean?
AGNP — Adult-Gerontology Nurse Practitioner
A nurse practitioner focused on adults and older people.

See every abbreviation used in this directory →

Practice location Address checks out

1403 McKinley Pl
Iowa City, IA 52246-4142
Phone: (563) 379-2100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Adult Health Nurse Practitioner (primary) Taxonomy 363LA2200X · Licence H160217 (IA)

Record details

NPI number1003414004
Entity typeIndividual (Type 1)
GenderMale
Credentials AGNP
Sole proprietorNo
NPI enumeratedOctober 12, 2020
Last updated in NPPESOctober 12, 2020
Certification dateOctober 12, 2020

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