NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Barbara F Silver, PTA

Physical Therapy Assistant in Brooklyn, NY · enumerated 2009.

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

National Provider Identifier

1497089148

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Ms. Barbara F Silver
Credential PTA
Sex Female
Practice address 1560 East 15 Street, Brooklyn, NY, 11229
Enumeration date Sep 29, 2009
Last updated in NPPES Sep 29, 2009

Taxonomy & licenses

225200000X Physical Therapy Assistant Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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

How do I verify Barbara Silver's NPI record?
Cross-check NPI 1497089148 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1497089148 active?
Yes, as of the latest NPPES snapshot, NPI 1497089148 is active (record last updated 2009-09-29).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-29.