Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Marija Gibson, P.A.

Physician Assistant in Dubuque, IA · enumerated 2005.

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

National Provider Identifier

1891771424

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Registry record

Entity type Individual (Type 1)

Name Ms. Marija Gibson

Credential P.A.

Sex Female

Practice address 350 N Grandview Ave, Dubuque, IA, 52001

Phone (563) 582-1881

Enumeration date Dec 15, 2005

Last updated in NPPES Sep 27, 2007

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 001488 (IA) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Marija Gibson's NPI record?

Cross-check NPI 1891771424 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1891771424 active?

Yes, as of the latest NPPES snapshot, NPI 1891771424 is active (record last updated 2007-09-27).

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David Kurtz Diagnostic Radiology Physician · Dubuque, IA NPI 1730171349 Paul Mccaughey Emergency Medicine Physician · Dubuque, IA NPI 1881683258 Tauseef Khan Cardiovascular Disease Physician · Dubuque, IA NPI 1972585610 Philip Zimmerman Emergency Medicine Physician · Dubuque, IA NPI 1730165358 Timothy Bowers Emergency Medicine Physician · Dubuque, IA NPI 1174509798 Theodore Gifford Emergency Medicine Physician · Dubuque, IA NPI 1255317970 Luke Casey Physician Assistant · Dubuque, IA NPI 1457337099 Tirzah Weber Physician Assistant · Dubuque, IA NPI 1508842147

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-09-27.