Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Aryay Gefen

Nurse Practitioner in Marlboro, NJ · enumerated 2015.

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

National Provider Identifier

1962884791

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Aryay Gefen

Sex Male

Practice address 15 School Rd E, Suite 2, Marlboro, NJ, 07746

Phone (732) 866-9922

Fax (732) 866-9970

Enumeration date Jun 29, 2015

Last updated in NPPES Dec 22, 2016

Taxonomy & licenses

363L00000X Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 26NJ00575200 (NJ) 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 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 Aryay Gefen?

Aryay Gefen is registered in NPPES with the primary taxonomy of Nurse Practitioner. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-12-22.