NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Abby Lieber, PT

Pediatric Physical Therapist in New York, NY · enumerated 2008 · practices at New York Urological Associates PC.

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

National Provider Identifier

1962656256

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Abby Lieber
Credential PT
Sex Female
Practice address 245 E 54th St, Apt 12h, New York, NY, 10022
Enumeration date Nov 12, 2008
Last updated in NPPES Nov 12, 2008

Taxonomy & licenses

2251P0200X Pediatric Physical Therapist Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License 024572-1 (NY) Primary
PT · Physical Therapist: A licensed movement specialist treating injury and disability through exercise and rehabilitation. About the PT 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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Abby Lieber's NPI record?
Cross-check NPI 1962656256 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1962656256 active?
Yes, as of the latest NPPES snapshot, NPI 1962656256 is active (record last updated 2008-11-12).

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-12.