NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Stuart Keith Weissman, RPH

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Long Beach, NY · enumerated 2010 · practices at Bjk Inc.

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

National Provider Identifier

1972826527

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Registry record

Entity type Individual (Type 1)
Name Mr. Stuart Keith Weissman
Credential RPH
Sex Male
Practice address 790 Park Pl, Long Beach, NY, 11561
Phone (516) 536-0800
Enumeration date Mar 10, 2010
Last updated in NPPES Mar 10, 2010

Taxonomy & licenses

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 034998 (NY) Primary
RPH · Registered Pharmacist: A licensed pharmacist registered with a state board of pharmacy. About the RPH 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 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 Stuart Weissman?
Stuart Weissman is registered in NPPES with the primary taxonomy of Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist. 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 2010-03-10.