Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DANIELLE L GRUBB
NPI 1528778594
Nurse Practitioner in Billings, MT

Q: What is Danielle Grubb's NPI number?

The NPI number for Danielle Grubb is 1528778594. It was assigned to this individual provider in the NPPES registry on December 1, 2022.

Q: What is Danielle Grubb's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Danielle Grubb was last updated on September 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 38 days 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.

Active since December 01, 2022

1500 UNIVERSITY DR, BILLINGS, MT 59101(406) 944-3597 Get Directions Write a Review

NPPES record last updated: September 19, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 19, 2026, Dec 1, 2022 (2 updates tracked since 2022).

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About Danielle L Grubb NPPES

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

DANIELLE L GRUBB (NPI 1528778594) is an individual nurse practitioner in Billings, Montana, licensed in Montana (NUR-APRN-LIC-293414) and active in the NPI registry since December 2022.

NPPES Registry Identity

NPI1528778594

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameDANIELLE L GRUBB

Location Address1500 UNIVERSITY DRBillings, MT 59101-0245

Mailing Address202 S Maryland StConrad, MT 59425-2018 · (406) 590-2593

Phone(406) 944-3597

Sole ProprietorNo

Enumeration DateDecember 1, 2022

Last NPPES UpdateSeptember 19, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 19, 2026

✔ NPI 1528778594 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in MT · NUR-APRN-LIC-293414

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

1500 UNIVERSITY DR, Billings, MT 59101

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LINDSAY RENEE SULLIVAN

Specialist/Technologist (Athletic Trainer)