Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Acute Care Surgery of South Dakota PC

Orthopaedic Surgery Physician in Rapid City, SD · enumerated 2020 · authorized official Scott Flacks, Cfo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1730797184

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Registry record

Entity type Organization (Type 2)

Legal business name Acute Care Surgery of South Dakota PC

Practice address 1635 Caregiver Cir, Rapid City, SD, 57702

Phone (916) 441-0400

Enumeration date Jul 21, 2020

Last updated in NPPES Aug 16, 2023

Taxonomy & classification

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Primary

207XS0114X Adult Reconstructive Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians Secondary

207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians Secondary

2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians Secondary

208800000X Urology Physician Allopathic & Osteopathic Physicians Secondary

Authorized official

Name Scott Flacks

Title Cfo

Phone (916) 441-0400

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

What is a Type 2 NPI?

A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.

What type of organization is Acute Care Surgery of South Dakota PC?

Acute Care Surgery of South Dakota PC is registered in NPPES as a Orthopaedic Surgery Physician (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-08-16.