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

Russell Darren Weisz, MD

Orthopaedic Surgery Physician in Delray Beach, FL · enumerated 2006.

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

National Provider Identifier

1639198567

Verified

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Registry record

Entity type Individual (Type 1)

Name Russell Darren Weisz

Credential MD

Sex Male

Practice address Delray Beach, FL, 33484

Phone (561) 498-4440

Enumeration date Jul 19, 2006

Last updated in NPPES Jun 30, 2026

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

Taxonomy & licenses

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 208575 (NY) Secondary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License ME82067 (FL) Primary

207X00000X Orthopaedic Surgery Physician Allopathic & Osteopathic Physicians · License 94146 (SC) Secondary

207XX0801X Orthopaedic Trauma Physician Allopathic & Osteopathic Physicians · License 94146 (SC) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
261213500	Medicaid	FL	-
47932	Other	FL	BC/BS
0502272	Other	FL	GHI

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

Where does Russell Weisz practice?

The practice location on file with NPPES is in Delray Beach, FL. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Russell Weisz?

The National Provider Identifier (NPI) for Russell Weisz is 1639198567, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-30.