Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Linda E. Feinfeld, MD

Child & Adolescent Psychiatry Physician in Panorama City, CA · enumerated 2006.

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

National Provider Identifier

1851450472

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Registry record

Entity type Individual (Type 1)

Name Linda E. Feinfeld

Credential MD

Sex Female

Practice address 13652 Cantara St, Panorama City, CA, 91402

Phone (818) 375-2000

Enumeration date Dec 8, 2006

Last updated in NPPES Sep 23, 2008

Taxonomy & licenses

2084P0804X Child & Adolescent Psychiatry Physician Allopathic & Osteopathic Physicians · License G54302 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Linda Feinfeld's NPI record?

Cross-check NPI 1851450472 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1851450472 active?

Yes, as of the latest NPPES snapshot, NPI 1851450472 is active (record last updated 2008-09-23).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-09-23.