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Dr. Adam David Mark, O.D.

Corneal and Contact Management Optometrist in Matawan, NJ · enumerated 2005 · practices at Steve H. Silberberg, O.D., LLC.

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

National Provider Identifier

1275537961

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Registry record

Entity type Individual (Type 1)
Name Dr. Adam David Mark
Credential O.D.
Sex Male
Practice address 935 Route 34, Matawan, NJ, 07747
Phone (732) 583-9797
Fax (732) 583-3634
Enumeration date Jun 9, 2005
Last updated in NPPES Mar 27, 2017

Taxonomy & licenses

152WC0802X Corneal and Contact Management Optometrist Eye and Vision Services Providers · License 27OA00560700 (NJ) Primary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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.

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Frequently asked questions

Is NPI 1275537961 active?
Yes, as of the latest NPPES snapshot, NPI 1275537961 is active (record last updated 2017-03-27).
How do I verify Adam Mark's NPI record?
Cross-check NPI 1275537961 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-03-27.