Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Sharon Rotax, LMSW

Social Worker in Challis, ID · enumerated 2023.

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

National Provider Identifier

1639856917

Verified

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Registry record

Entity type Individual (Type 1)

Name Sharon Rotax

Credential LMSW

Sex Female

Practice address 611 Clinic Rd, Challis, ID, 83226

Phone (208) 879-4351

Fax (208) 879-5216

Enumeration date Jun 29, 2023

Last updated in NPPES Jun 29, 2023

Taxonomy & licenses

104100000X Social Worker Behavioral Health & Social Service Providers · License LMSW-43633 (ID) Primary

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.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Sharon Rotax?

Sharon Rotax is registered in NPPES with the primary taxonomy of Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

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North Custer Hospital District Land Ambulance · Challis, ID NPI 1871717272 Matthew Banks Physician Assistant · Challis, ID NPI 1639443880 Gay Miremont Clinical Social Worker · Challis, ID NPI 1134556814 Challis Area Health Center Incorporated Federally Qualified Health Center (FQHC) · Challis, ID NPI 1013387877 Thomas Fife Medical Physician Assistant · Challis, ID NPI 1689022519 Miles Haeberle Physician Assistant · Challis, ID NPI 1710496997 Grace Muliawan Physician Assistant · Challis, ID NPI 1649879081

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2023-06-29.