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MARK ROY HARSTAD RN
NPI 1023542255
Registered Nurse - Critical Care Medicine in Buffalo, MN

Active since April 13, 2017
206 SPRUCE AVE NE, BUFFALO, MN 55313(763) 333-6075 Get Directions Write a Review

NPPES record last updated: April 13, 2017. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Mark Roy Harstad Rn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK ROY HARSTAD RN (NPI 1023542255) is an individual critical care medicine provider in Buffalo, Minnesota, licensed in Minnesota (R201897-7) and active in the NPI registry since April 2017.

NPPES Registry Identity

NPI1023542255
Entity TypeIndividualMale
Primary Taxonomy163WC0200X
Provider Legal NameMARK ROY HARSTADCredential: RN
Location Address206 SPRUCE AVE NEBuffalo, MN 55313-2517
Mailing Address206 Spruce Ave NeBuffalo, MN 55313-2517 · (763) 333-6075
Phone(763) 333-6075
Sole ProprietorYes
Enumeration DateApril 13, 2017
✔ NPI 1023542255 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRegistered Nurse · Critical Care MedicineNursing Service Providers
Taxonomy Code163WC0200X
License✔ Licensed in MN · R201897-7
206 SPRUCE AVE NE, Buffalo, MN 55313
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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Harstad's NPI number?

The NPI number for Mark Harstad is 1023542255. It was assigned to this individual provider in the NPPES registry on April 13, 2017.

Where is Mark Harstad located?

Mark Harstad practices at 206 Spruce Ave NE, Buffalo, MN 55313. The listed phone number is (763) 333-6075.

What is Mark Harstad's specialty?

The primary specialty registered for this NPI is Registered Nurse, specializing in Critical Care Medicine, with taxonomy code 163WC0200X.

When was this NPI record last updated?

The NPPES record for Mark Harstad was last updated on April 13, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.