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

Larissa Smith, ARNP

Individual provider Nurse Practitioner · NPI 1568255792

Larissa Smith, ARNP is a Nurse Practitioner in Marshalltown, Iowa. Qualified in 2024, 2 years ago. Practices with McFarland Clinic PC, a 353-clinician group and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
2
Licensed in
IA
In the registry since
2025
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

421 E Merle Hibbs Blvd
Marshalltown, IA 50158-4758
Phone: (641) 752-5469
Show map & directions

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

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence A183893 (IA)

Record details

NPI number1568255792
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedMay 28, 2025
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026
Mailing address1215 Duff Ave, Ames, IA 50010-5469

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2024 (2 years in practice)
Group practice McFarland Clinic Pc — 353 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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