NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexandra N Cardinal, PHYSICIAN ASSISTANT

Physician Assistant in Bay Shore, NY · enumerated 2019.

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

National Provider Identifier

1912561168

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alexandra N Cardinal
Credential PHYSICIAN ASSISTANT
Sex Female
Practice address 300 E Main St, Bay Shore, NY, 11706
Phone (516) 625-1014
Fax (516) 414-4011
Enumeration date Apr 23, 2019
Last updated in NPPES Apr 23, 2019

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 023297 (NY) 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Alexandra Cardinal?
The National Provider Identifier (NPI) for Alexandra Cardinal is 1912561168, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexandra Cardinal practice?
The practice location on file with NPPES is in Bay Shore, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-04-23.