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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Joshua James Diamond, PHARM D.

Pharmacist in Sun Prairie, WI · enumerated 2021 · practices at Wisconsin Cvs Pharmacy LLC.

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

National Provider Identifier

1457027708

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Registry record

Entity type Individual (Type 1)
Name Dr. Joshua James Diamond
Credential PHARM D.
Sex Male
Practice address Sun Prairie, WI, 53590
Phone (608) 834-5601
Enumeration date Aug 17, 2021
Last updated in NPPES Aug 17, 2021

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 21063 (WI) 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

What is the NPI number for Joshua Diamond?
The National Provider Identifier (NPI) for Joshua Diamond is 1457027708, a Type 1 (individual) record in the CMS NPPES registry.
Where does Joshua Diamond practice?
The practice location on file with NPPES is in Sun Prairie, WI. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-08-17.