Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Amanda P Sifuentes-Smith, PA-C

Physician Assistant in Dubuque, IA · enumerated 2024.

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

National Provider Identifier

1417779968

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Registry record

Entity type Individual (Type 1)

Name Amanda P Sifuentes-Smith

Credential PA-C

Sex Female

Practice address 250 Mercy Dr, Dubuque, IA, 52001

Phone (563) 589-9666

Enumeration date Oct 28, 2024

Last updated in NPPES Feb 6, 2026

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

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 specialty is Amanda Sifuentes-Smith?

Amanda Sifuentes-Smith is registered in NPPES with the primary taxonomy of Physician Assistant. 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.

Other providers at this practice address

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Stephen Clifford Diagnostic Radiology Physician · Dubuque, IA NPI 1942293220 Robert Merrick Diagnostic Radiology Physician · Dubuque, IA NPI 1346233590 Michael Fleege Diagnostic Radiology Physician · Dubuque, IA NPI 1215920368 Michael Riley Diagnostic Radiology Physician · Dubuque, IA NPI 1194799577 Virginia Burdine Anatomic Pathology & Clinical Pathology Physician · Dubuque, IA NPI 1124094941 Mercy Medical Center-Dubuque General Acute Care Hospital · Dubuque, IA NPI 1659348506 Christine Burds Nurse Practitioner · Dubuque, IA NPI 1326097791 Mercy Radiologists of Dubuque, P.C. Diagnostic Radiology Physician · Dubuque, IA NPI 1013968205

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-06.