Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Ms. Karen Bjorn, PA
Physician Assistant in Mesa, AZ · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1912920968
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Registry record
Entity type Individual (Type 1)
Name Ms. Karen Bjorn
Credential PA
Sex Female
Practice address 6424 E Broadway Rd Ste 105, Mesa, AZ, 85206
Phone (480) 684-6487
Fax (480) 386-6646
Enumeration date Jul 25, 2006
Last updated in NPPES May 28, 2024
Taxonomy & licenses
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 1848 (AZ) Primary
PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program.
About the PA credential
Other identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 321082 | Medicaid | AZ | - |
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.
Frequently asked questions
What specialty is Karen Bjorn?
Karen Bjorn 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
Browse all → Ojas Bansal Cardiovascular Disease Physician · Mesa, AZ NPI 1467766410 Gina Mathew Endocrinology, Diabetes & Metabolism Physician · Mesa, AZ NPI 1366731358 Arpit Sothwal Interventional Cardiology Physician · Mesa, AZ NPI 1518309681 Ankur Panchal Cardiovascular Disease Physician · Mesa, AZ NPI 1003260274
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-28.