Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Fred Weiland MD, Inc

Nuclear Imaging & Therapy Physician in Roseville, CA · enumerated 2007 · authorized official Frederick Weiland, President.

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

National Provider Identifier

1154500122

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Registry record

Entity type Organization (Type 2)

Legal business name Fred Weiland MD, Inc

Practice address 1 Medical Plaza Dr, Att Nuclear Medicine, Roseville, CA, 95661

Phone (916) 781-1291

Fax (916) 663-9912

Enumeration date Oct 26, 2007

Last updated in NPPES Mar 12, 2008

Taxonomy & classification

207UN0902X Nuclear Imaging & Therapy Physician Allopathic & Osteopathic Physicians · License G39050 (CA) Primary

Authorized official

Name Frederick Weiland

Title President

Phone (916) 781-1291

Other identifiers

Identifier	Type	State	Issuer
00G390500	Medicaid	CA	-

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

Where is Fred Weiland MD, Inc located?

The practice location on file with NPPES is in Roseville, CA.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2008-03-12. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-03-12.