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

HANNAH SONSALLA
NPI 1144157850
Nurse Practitioner in Eau Claire, WI

Q: What is Hannah Sonsalla's NPI number?

The NPI number for Hannah Sonsalla is 1144157850. It was assigned to this individual provider in the NPPES registry on May 6, 2026.

Q: What is Hannah Sonsalla'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 Hannah Sonsalla was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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 06, 2026

105 GARFIELD AVE, EAU CLAIRE, WI 54701(715) 836-4636 Get Directions Write a Review

NPPES record last updated: October 8, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 8, 2026, May 6, 2026 (2 updates tracked since 2026).

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About Hannah Sonsalla NPPES

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

HANNAH SONSALLA (NPI 1144157850) is an individual nurse practitioner in Eau Claire, Wisconsin, licensed in Wisconsin (19047-33) and active in the NPI registry since May 2026.

NPPES Registry Identity

NPI1144157850

Entity TypeIndividual

Primary Taxonomy363L00000X

Provider Legal NameHANNAH SONSALLA

Location Address105 GARFIELD AVEEau Claire, WI 54701-4811

Mailing Address1893 Whistling Straits Dr Apt 112Altoona, WI 54720-2261 · (715) 836-5287

Phone(715) 836-4636

Sole ProprietorNo

Enumeration DateMay 6, 2026

Last NPPES UpdateOctober 8, 20262 updates tracked since enumeration

NPPES CertifiedOctober 8, 2026

✔ NPI 1144157850 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 WI · 19047-33

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.

105 GARFIELD AVE, Eau Claire, WI 54701

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Other Providers at the Same Location NPPES 14

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

ANGELA MAE STOMBAUGH NP

Nurse Practitioner (Family)

105 GARFIELD AVE
EAU CLAIRE, WI 54701

Eau Claire County (715) 836-5010

GILLIAN LYNNE DRAGANOWSKI NP

Nurse Practitioner

105 GARFIELD AVE
EAU CLAIRE, WI 54701

Eau Claire County (715) 836-4636

JOYCE A SMITH NP

Nurse Practitioner

105 GARFIELD AVE, STUDENT HEALTH SERVICE
EAU CLAIRE, WI 54701

Eau Claire County (715) 836-4311

HANNAH ANN QUADY

Student in an Organized Health Care Education/Training Program

105 GARFIELD AVE
EAU CLAIRE, WI 54701

Eau Claire County (715) 836-4636

JACQUELINE EVANS

Student in an Organized Health Care Education/Training Program

105 GARFIELD AVE
EAU CLAIRE, WI 54701

Eau Claire County (715) 836-3377

DR. MARK W WILLIAMS M.D.

Family Medicine

105 GARFIELD AVE
EAU CLAIRE, WI 54701

Eau Claire County (715) 836-4311

MALLORY LYNN MELVIN

Student in an Organized Health Care Education/Training Program

105 GARFIELD AVE
EAU CLAIRE, WI 54701

Eau Claire County (715) 965-2752

MR. TADD N TURNQUIST ATC

Specialist/Technologist (Athletic Trainer)

105 GARFIELD AVE
EAU CLAIRE, WI 54701

Eau Claire County (715) 836-4183

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 Hannah Sonsalla's NPI number?

The NPI number for Hannah Sonsalla is 1144157850. It was assigned to this individual provider in the NPPES registry on May 6, 2026.

Where is Hannah Sonsalla located?

Hannah Sonsalla practices at 105 Garfield Ave, Eau Claire, WI 54701. The listed phone number is (715) 836-4636.

What is Hannah Sonsalla's specialty?

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

When was this NPI record last updated?

The NPPES record for Hannah Sonsalla was last updated on October 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.