NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Joel A. Silbert, O.D.

Optometrist in Woodbury Heights, NJ · enumerated 2006.

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

National Provider Identifier

1083686935

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Registry record

Entity type Individual (Type 1)
Name Dr. Joel A. Silbert
Credential O.D.
Sex Male
Practice address Woodbury Heights, NJ, 08097
Fax (856) 848-8442
Enumeration date Feb 5, 2006
Last updated in NPPES Nov 5, 2008

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

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 27OA00341900 (NJ) Secondary
152W00000X Optometrist Eye and Vision Services Providers · License 27TO00036200 (NJ) Primary
152W00000X Optometrist Eye and Vision Services Providers · License OEG000987 (PA) Secondary
OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD credential

Other identifiers

Identifier Type State Issuer
2298503-01 Medicaid NJ -
000541891 Other - HIGHMARK BLUE SHIELD

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 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 Joel Silbert?
Joel Silbert 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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-11-05.