Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Timothy Eric Sass, PHARMD

Pharmacist in Wagner, SD · enumerated 2008.

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

National Provider Identifier

1972754422

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Registry record

Entity type Individual (Type 1)

Name Timothy Eric Sass

Credential PHARMD

Sex Male

Practice address 111 Washington Ave Nw, Wagner, SD, 57380

Phone (605) 384-3621

Fax (605) 384-3293

Enumeration date Oct 2, 2008

Last updated in NPPES Oct 2, 2008

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 13008 (NE) Primary

PHARMD · Doctor of Pharmacy: A licensed pharmacist with a professional doctorate in pharmacy. About the PHARMD credential

Other identifiers

Identifier	Type	State	Issuer
5540280	Medicaid	SD	-
5540030	Medicaid	SD	-
5540100	Medicaid	SD	-
HSZ059	Other	-	MEDICARE

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 specialty is Timothy Sass?

Timothy Sass is registered in NPPES with the primary taxonomy of Pharmacist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-02.