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

MS. ROSEMARY BLASHILL RNC MSN
NPI 1831303627
Nurse Practitioner - Community Health in Sault Sainte Marie, MI

Q: What is Rosemary Blashill's NPI number?

The NPI number for Rosemary Blashill is 1831303627. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Q: What is Rosemary Blashill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Community Health, with taxonomy code 363LC1500X.

Q: When was this NPI record last updated?

The NPPES record for Rosemary Blashill was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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 May 10, 2007

508 ASHMUN ST, SUITE 120, SAULT SAINTE MARIE, MI 49783(906) 635-3606(906) 253-1466 Get Directions Write a Review

NPPES record last updated: August 16, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 16, 2026, Aug 9, 2026, Sep 11, 2025 (3 updates tracked since 2025).

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About Ms. Rosemary Blashill Rnc Msn NPPES

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

MS. ROSEMARY BLASHILL RNC MSN (NPI 1831303627) is an individual community health provider in Sault Sainte Marie, Michigan, licensed in Michigan (4704068384) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1831303627

Entity TypeIndividualFemale

Primary Taxonomy363LC1500X

Provider Legal NameMS. ROSEMARY BLASHILLCredential: RNC MSN

Location Address508 ASHMUN ST, SUITE 120Sault Sainte Marie, MI 49783-1976

Mailing Address719 Valley StSault Sainte Marie, MI 49783-1739 · (906) 632-9886

Phone(906) 635-3606

Fax(906) 253-1466

Sole ProprietorNo

Enumeration DateMay 10, 2007

Last NPPES UpdateAugust 16, 20263 updates tracked since enumeration

✔ NPI 1831303627 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Community HealthPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LC1500X

License✔ Licensed in MI · 4704068384

Also ListedNurse Practitioner · Women's HealthTaxonomy 363LW0102X · License 4704068384 (MI)

508 ASHMUN ST, Sault Sainte Marie, MI 49783

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Other Identifiers 2

Other5008706660MI · Bcbs

Medicaid4905004MI

Other Providers at the Same Location NPPES

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

TERESA A. KOWALSKI MSN, FNP-C

Nurse Practitioner (Family)

508 ASHMUN ST, SUITE 120
SAULT SAINTE MARIE, MI 49783

Chippewa County (906) 635-3839

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 Rosemary Blashill's NPI number?

The NPI number for Rosemary Blashill is 1831303627. It was assigned to this individual provider in the NPPES registry on May 10, 2007.

Where is Rosemary Blashill located?

Rosemary Blashill practices at 508 Ashmun St Suite 120, Sault Sainte Marie, MI 49783. The listed phone number is (906) 635-3606.

What is Rosemary Blashill's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Community Health, with taxonomy code 363LC1500X.

When was this NPI record last updated?

The NPPES record for Rosemary Blashill was last updated on August 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.