NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. James J Karpawich, PHD

Clinical Neuropsychologist in Akron, OH · enumerated 2006.

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

National Provider Identifier

1336237585

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Dr. James J Karpawich
Credential PHD
Sex Male
Practice address 150 Cross Street, Akron, OH, 44311
Fax (330) 376-6726
Enumeration date Oct 11, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

103G00000X Clinical Neuropsychologist Behavioral Health & Social Service Providers · License 3691 (OH) Primary
PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD credential

Other identifiers

Identifier Type State Issuer
000000236452 Other OH BC BS

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

Where does James Karpawich practice?
The practice location on file with NPPES is in Akron, OH. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for James Karpawich?
The National Provider Identifier (NPI) for James Karpawich is 1336237585, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.