SHAWN YOUNESSI MD INC
NPI 1609481688
Internal Medicine in Tarzana, CA

Q: What is Shawn Younessi MD Inc's NPI number?

The NPI number for Shawn Younessi MD Inc is 1609481688. It was assigned to this organization in the NPPES registry on September 15, 2020.

Q: What is Shawn Younessi MD Inc's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Active since September 15, 2020

18840 VENTURA BLVD STE 207, TARZANA, CA 91356(818) 654-8111(818) 757-1311 Get Directions Write a Review

NPPES record last updated: March 10, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Mar 10, 2025, Dec 10, 2020, Sep 15, 2020 (3 updates tracked since 2020).

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About Shawn Younessi Md Inc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SHAWN YOUNESSI MD INC (NPI 1609481688) is a healthcare organization registered as an internal medicine in Tarzana, California and active in the NPI registry since September 2020. The organization lists Shawn Younessi, Physician / Owner, as its authorized official.

NPPES Registry Identity

NPI1609481688

Entity TypeOrganization

Primary Taxonomy207R00000X

Legal Business NameSHAWN YOUNESSI MD INC

Location Address18840 VENTURA BLVD STE 207Tarzana, CA 91356-3381

Mailing Address18840 Ventura Blvd Ste 207Tarzana, CA 91356-3381 · (818) 654-8111 · Fax (818) 757-1311

Phone(818) 654-8111

Fax(818) 757-1311

Organization SubpartNo

Authorized OfficialShawn YounessiPhysician / Owner · (818) 654-8111

Enumeration DateSeptember 15, 2020

Last NPPES UpdateMarch 10, 20253 updates tracked since enumeration

NPPES CertifiedMarch 10, 2025

✔ NPI 1609481688 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

18840 VENTURA BLVD STE 207, Tarzana, CA 91356

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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JEREMY SCHWIEGER M.D.

Internal Medicine (Nephrology)