NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Alexander Lileika

Physical Therapist in New Rochelle, NY · enumerated 2005.

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

National Provider Identifier

1316935141

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Alexander Lileika
Sex Male
Practice address 1 Radisson Plz, 9th Floor, New Rochelle, NY, 10801
Phone (914) 632-1100
Enumeration date Oct 6, 2005
Last updated in NPPES May 15, 2019

Taxonomy & licenses

174400000X Specialist Other Service Providers · License 0172651 (NY) Secondary
225100000X Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 017265-1 (NY) Primary

Other identifiers

Identifier Type State Issuer
133733650 Other NY NR TAX IDENTIFICATION #
133586197 Other NY TAX IDENTIFICATION #
133733650 Other NY NRPT TAX ID #

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 Alexander Lileika practice?
The practice location on file with NPPES is in New Rochelle, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Alexander Lileika?
The National Provider Identifier (NPI) for Alexander Lileika is 1316935141, 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 2019-05-15.