IVY DONATH
NPI 1821548579
Contractor in Boulder, MT

Active since October 06, 2016

NPPES record last updated: September 13, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 13, 2025, Jul 3, 2024, Apr 25, 2019 and 2 more (5 updates tracked since 2017).

About Ivy Donath NPPES

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

IVY DONATH (NPI 1821548579) is an individual contractor provider in Boulder, Montana and active in the NPI registry since October 2016.

NPPES Registry Identity

NPI1821548579
Entity TypeIndividualFemale
Primary Taxonomy171W00000X
Provider Legal NameIVY DONATH
Location AddressPO BOX 791Boulder, MT 59632-0791
Mailing AddressPo Box 791Boulder, MT 59632-0791 · (406) 830-1332
Sole ProprietorYes
Enumeration DateOctober 6, 2016
Last NPPES UpdateSeptember 13, 20255 updates tracked since enumeration
NPPES CertifiedSeptember 13, 2025
NPI 1821548579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 11

Primary SpecialtyContractorOther Service Providers
Taxonomy Code171W00000X
Definition
For the purposes of the Health Care Provider Taxonomy, a contractor is limited to individuals who do construction or mechanical work to modify a patient's environment to accommodate a health condition. Contractors perform projects including, but not limited to, building wheelchair ramps, widening doorways, modifying personal vehicles, and making other improvements for patient access and movement. This code has no relation to a provider's employment status.
Also ListedDriverTaxonomy 172A00000X
Also ListedSpecialistTaxonomy 174400000X
Also ListedSpecialist · Graphics DesignerTaxonomy 1744G0900X
Also ListedSpecialist · Research StudyTaxonomy 1744R1102X
Also ListedCommunity/Behavioral HealthTaxonomy 251S00000X
Also ListedIn Home Supportive CareTaxonomy 253Z00000X
Also ListedPrivate VehicleTaxonomy 347C00000X
Also ListedHome Health AideTaxonomy 374U00000X
Also ListedNurse's AideTaxonomy 376K00000X
Also ListedRespite CareTaxonomy 385H00000X

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 Ivy Donath's NPI number?

The NPI number for Ivy Donath is 1821548579. It was assigned to this individual provider in the NPPES registry on October 6, 2016.

Where is Ivy Donath located?

Ivy Donath practices at PO Box 791, Boulder, MT 59632. The listed phone number is (406) 830-1332.

What is Ivy Donath's specialty?

The primary specialty registered for this NPI is Contractor with taxonomy code 171W00000X.

When was this NPI record last updated?

The NPPES record for Ivy Donath was last updated on September 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.