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Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Cathy Weiss Green, M.D.

Allergy & Immunology Physician in Santa Monica, CA · enumerated 2006 · practices at University Plastic Surgery Associates, Inc..

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

National Provider Identifier

1043247661

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Registry record

Entity type Individual (Type 1)
Name Dr. Cathy Weiss Green
Credential M.D.
Sex Female
Practice address 1301 20th Street, Suite 220, Santa Monica, CA, 90404
Phone (310) 828-8534
Fax (310) 453-8468
Enumeration date Jun 27, 2006
Last updated in NPPES Jul 8, 2007

Taxonomy & licenses

207K00000X Allergy & Immunology Physician Allopathic & Osteopathic Physicians · License G70242 (CA) Primary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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 NPI 1043247661 active?
Yes, as of the latest NPPES snapshot, NPI 1043247661 is active (record last updated 2007-07-08).
How do I verify Cathy Weiss Green's NPI record?
Cross-check NPI 1043247661 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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