Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martha'S Oasis Corsica, Inc.

Q: What type of organization is Martha'S Oasis Corsica, Inc.?

Martha'S Oasis Corsica, Inc. is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

Assisted Living Facility in Corsica, SD · enumerated 2025 · authorized official Samuel Van Voorst, Regional Director.

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

National Provider Identifier

1033074901

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Registry record

Entity type Organization (Type 2)

Legal business name Martha'S Oasis Corsica, Inc.

Practice address 310 N Dakota Ave, Corsica, SD, 57328

Phone (605) 946-5229

Enumeration date Dec 22, 2025

Last updated in NPPES Dec 22, 2025

Taxonomy & classification

310400000X Assisted Living Facility Nursing & Custodial Care Facilities Primary

Authorized official

Name Samuel Van Voorst

Title Regional Director

Phone (605) 351-6434

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 type of organization is Martha'S Oasis Corsica, Inc.?

Martha'S Oasis Corsica, Inc. is registered in NPPES as a Assisted Living Facility (its primary provider taxonomy).

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.

Providers at this address

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Leisure Living Inc Assisted Living Facility · Corsica, SD NPI 1386802643

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-12-22.