NPI Portal NPI Lookup & Verification

Marc Endelson

Marc Endelson is a Optician provider (Technician/Technologist) practicing in Boynton Beach, FL, registered in the NPPES registry with NPI 1558769844 since 2014.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1558769844
Entity type Individual (Type 1)
Name Marc Endelson
Sex Male
Practice address Boynton Beach, FL, 33426
Phone 5617343550
Enumeration date 2014-12-18
Last updated in NPPES 2014-12-18

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
156FX1800X Optician Primary 6364 NY
Copy-ready billing details
Provider: Marc Endelson
NPI: 1558769844
Taxonomy: 156FX1800X (Optician)
Address: Boynton Beach, FL, 33426

Other providers at this practice address

NPI Name Type Specialty Location
1437109162 Diana Cajamarca Od PA Organization Low Vision Rehabilitation Optometrist Boynton Beach, FL
1790993939 Diana Cajamarca Individual Low Vision Rehabilitation Optometrist Boynton Beach, FL
1891972196 Luxottica Retail North America Inc Organization Eyewear Supplier Boynton Beach, FL
1134457948 Pearle Vision Inc Organization Eyewear Supplier Boynton Beach, FL

Verify this record

Cross-check NPI 1558769844 against the authoritative CMS record: view Marc Endelson on the official NPPES registry .

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 or validate an NPI number.

Frequently asked questions

How do I verify Marc Endelson's NPI record?
Cross-check NPI 1558769844 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1558769844 active?
Yes — as of the latest NPPES snapshot, NPI 1558769844 is active (record last updated 2014-12-18).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2014-12-18.