Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marcy Dater Weiss, PHD

Clinical Social Worker in Delray Beach, FL · enumerated 2006.

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

National Provider Identifier

1154496263

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Marcy Dater Weiss

Credential PHD

Sex Female

Practice address 14000 N Military Trail, Suite #112 Delray Professional Center, Delray Beach, FL, 33484

Phone (561) 702-2228

Fax (561) 637-2525

Enumeration date Nov 22, 2006

Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

1041C0700X Clinical Social Worker Behavioral Health & Social Service Providers · License SW6732 (FL) Primary

PHD · Doctor of Philosophy: A doctoral degree; in healthcare often held by clinical psychologists and researchers. About the PHD 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.

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 Marcy Weiss?

Marcy Weiss is registered in NPPES with the primary taxonomy of Clinical Social Worker. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.