Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Karen Marie Bickel, O.D.
Optometrist in Fishers, IN · enumerated 2007.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1356484455
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Registry record
Entity type Individual (Type 1)
Name Dr. Karen Marie Bickel
Credential O.D.
Sex Female
Practice address 11720 Olio Rd, Fishers, IN, 46037
Phone (317) 570-2778
Fax (317) 570-2774
Enumeration date Feb 15, 2007
Last updated in NPPES May 14, 2024
Taxonomy & licenses
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses.
About the OD 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.
Frequently asked questions
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.
What specialty is Karen Bickel?
Karen Bickel is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.
Other providers at this practice address
Browse all →Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-14.