Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Spencer Louis Dietz, PHARMD, RPH

Pharmacist in Ammon, ID · enumerated 2019.

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

National Provider Identifier

1073079281

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Registry record

Entity type Individual (Type 1)

Name Spencer Louis Dietz

Credential PHARMD, RPH

Sex Male

Practice address 3250 E 17th St, Ammon, ID, 83406

Phone (208) 552-7677

Enumeration date Feb 12, 2019

Last updated in NPPES Feb 12, 2019

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License P5827 (ID) Primary

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

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 Spencer Dietz?

Spencer Dietz 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.

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Heartland Pharmacy - Idaho Falls Long Term Care Pharmacy · Ammon, ID NPI 1740265420 Eastgate Drug Community/Retail Pharmacy · Ammon, ID NPI 1609800937 Heartland Pharmacy - Idaho Falls Durable Medical Equipment & Medical Supplies · Ammon, ID NPI 1548423338 Karleen Lynes Pharmacist · Ammon, ID NPI 1205170420 Derik Christensen Pharmacist · Ammon, ID NPI 1912308438 Bruce Webb Geriatric Pharmacist · Ammon, ID NPI 1043760648 Lisa Cowley Pharmacist · Ammon, ID NPI 1952888372 Amanda Whitmill Pharmacist · Ammon, ID NPI 1851872436

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-12.