Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Courtney Linde Decan, MD

Internal Medicine Physician in Santa Monica, CA · enumerated 2019.

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

National Provider Identifier

1659831212

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Registry record

Entity type Individual (Type 1)

Name Courtney Linde Decan

Credential MD

Sex Female

Practice address 1304 15th St Ste 102, Santa Monica, CA, 90404

Phone (310) 825-7921

Enumeration date Mar 20, 2019

Last updated in NPPES Apr 14, 2026

Taxonomy & licenses

2083P0901X Public Health & General Preventive Medicine Physician Allopathic & Osteopathic Physicians · License A179118 (CA) Secondary

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License A179118 (CA) Primary

207RB0002X Obesity Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 89997642 (CA) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Courtney Decan?

Courtney Decan is registered in NPPES with the primary taxonomy of Internal Medicine Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-04-14.