Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Steven Kunstadt

Optician in Huntington Station, NY · enumerated 2007.

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

National Provider Identifier

1760531289

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mr. Steven Kunstadt

Sex Male

Practice address 259 Walt Whitman Rd, Sterling Optical, Huntington Station, NY, 11746

Phone (631) 427-7300

Enumeration date Jan 10, 2007

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

156FX1800X Optician Eye and Vision Services Providers · License 003925-1 (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

Is NPI 1760531289 active?

Yes, as of the latest NPPES snapshot, NPI 1760531289 is active (record last updated 2007-07-08).

How do I verify Steven Kunstadt's NPI record?

Cross-check NPI 1760531289 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.