NPI Portal NPI Lookup & Verification

Jill A. Marcus, OD

Jill A. Marcus is a Optometrist provider (Optometrist) practicing in Plainview, NY, registered in the NPPES registry with NPI 1154328821 since 2005. The credential OD stands for Doctor of Optometry.

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NPI 1154328821
Entity type Individual (Type 1)
Name Jill A. Marcus
Credential OD
Sex Female
Practice address 146 MANETTO HILL RD, Plainview, NY, 11803
Phone 5169424400
Enumeration date 2005-07-07
Last updated in NPPES 2007-08-27

Taxonomy & licenses

Taxonomy code Specialty Primary License State
152W00000X Optometrist Primary TUV005956-1 NY

OD — Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Copy-ready billing details
Provider: Jill Marcus, OD
NPI: 1154328821
Taxonomy: 152W00000X (Optometrist)
Address: 146 MANETTO HILL RD, Plainview, NY, 11803

Other providers at this practice address

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1558367409 Doris Berland Individual Internal Medicine Physician Plainview, NY
1316948763 Eric Schultheis Individual Pediatrics Physician Plainview, NY
1821081373 Paul M.Grappell,M.D.,James T.Walker,M.D.,P.C. Organization Specialist Plainview, NY
1356335244 Manetto Hill Mri Assoc,LLP Organization Specialist Plainview, NY
1528081726 Kenneth Wilkes Individual Psychiatry Physician Plainview, NY
1548368707 Judith Distefano Individual Psychologist Plainview, NY
1992895296 Robert Kirell Individual Foot Surgery Podiatrist Plainview, NY
1043398472 Paul Grappell Individual Diagnostic Radiology Physician Plainview, NY

Verify this record

Cross-check NPI 1154328821 against the authoritative CMS record: view Jill A. Marcus 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

Is this the official NPI registry?
No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.
What specialty is Jill Marcus?
Jill Marcus is registered in NPPES with the primary taxonomy of Optometrist. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-08-27.