Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Amber Jo Olszewski, CRNP
Nurse Practitioner in Erie, PA · enumerated 2023.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1639858905
See something wrong? Report a correction
Registry record
Entity type Individual (Type 1)
Name Amber Jo Olszewski
Credential CRNP
Sex Female
Practice address 300 State St Ste 400a, Erie, PA, 16507
Phone (814) 877-6997
Fax (814) 877-6356
Enumeration date Jul 14, 2023
Last updated in NPPES Jul 17, 2023
Taxonomy & licenses
363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License SP027826 (PA) Primary
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 Amber Olszewski?
Amber Olszewski is registered in NPPES with the primary taxonomy of Nurse Practitioner. 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 2023-07-17.