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GSSHUMAKER, PLLC
NPI 1306291489
Nurse Practitioner - Critical Care Medicine in Dakota Dunes, SD

Active since April 26, 2016
921 SPYGLASS CIR, DAKOTA DUNES, SD 57049(712) 490-8422 Get Directions Write a Review

NPPES record last updated: July 25, 2016. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Gsshumaker, Pllc NPPES

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

GSSHUMAKER, PLLC (NPI 1306291489) is a healthcare organization registered as a critical care medicine in Dakota Dunes, South Dakota and active in the NPI registry since April 2016. The organization lists Dawn Bauerly, Practice Manager, as its authorized official.

NPPES Registry Identity

NPI1306291489
Entity TypeOrganization
Primary Taxonomy363LC0200X
Legal Business NameGSSHUMAKER, PLLC
Location Address921 SPYGLASS CIRDakota Dunes, SD 57049-5101
Mailing AddressPo Box 736North Sioux City, SD 57049-0736
Phone(712) 490-8422
Organization SubpartNo
Authorized OfficialDawn BauerlyPractice Manager · (712) 333-0722
Enumeration DateApril 26, 2016
Last NPPES UpdateJuly 25, 2016
✔ NPI 1306291489 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LC0200X
921 SPYGLASS CIR, Dakota Dunes, SD 57049
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gsshumaker, Pllc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Gsshumaker, PLLC, which bills Medicare for the services this clinician delivers.

Clinician (1)

Sandra Shumaker, ACNP-C
Nurse Practitioner
NPI 1255306551
921 SPYGLASS CIR CNOS, PC
Dakota Dunes, SD 57049
(712) 490-8422
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Gsshumaker, PLLC's NPI number?

The NPI number for Gsshumaker, PLLC is 1306291489. It was assigned to this organization in the NPPES registry on April 26, 2016.

Where is Gsshumaker, PLLC located?

Gsshumaker, PLLC is located at 921 Spyglass Cir, Dakota Dunes, SD 57049. The listed phone number is (712) 490-8422.

What is Gsshumaker, PLLC's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Is Gsshumaker, PLLC enrolled in Medicare?

Yes. Gsshumaker, PLLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Gsshumaker, PLLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Nurse Practitioner) reassigns their Medicare billing to Gsshumaker, PLLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

What insurance does Gsshumaker, PLLC accept?

Health plans from Sanford Health Plan list Gsshumaker, PLLC as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gsshumaker, PLLC was last updated on July 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.