Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

WILLIAM CHUNG
NPI 1790693463
Pharmacy in Los Angeles, CA

Q: What is William Chung's NPI number?

The NPI number for William Chung is 1790693463. It was assigned to this individual provider in the NPPES registry on September 1, 2026.

Q: What is William Chung's specialty?

The primary specialty registered for this NPI is Pharmacy with taxonomy code 333600000X.

Q: When was this NPI record last updated?

The NPPES record for William Chung was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since September 01, 2026

4650 W SUNSET BLVD, LOS ANGELES, CA 90027(323) 660-2450 Get Directions Write a Review

NPPES record added: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

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About William Chung NPPES

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

WILLIAM CHUNG (NPI 1790693463) is an individual pharmacy provider in Los Angeles, California and active in the NPI registry since September 2026.

NPPES Registry Identity

NPI1790693463

Entity TypeIndividualMale

Primary Taxonomy333600000X

Provider Legal NameWILLIAM CHUNG

Location Address4650 W SUNSET BLVDLos Angeles, CA 90027-6062

Mailing Address4650 W Sunset BlvdLos Angeles, CA 90027-6062 · (323) 660-2450

Phone(323) 660-2450

Sole ProprietorYes

Enumeration DateSeptember 1, 2026

NPPES CertifiedSeptember 1, 2026

✔ NPI 1790693463 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPharmacySuppliers

Taxonomy Code333600000X

Definition

A facility used by pharmacists for the compounding and dispensing of medicinal preparations and other associated professional and administrative services. A pharmacy is a facility whose primary function is to store, prepare and legally dispense prescription drugs under the professional supervision of a licensed pharmacist. It meets any licensing or certification standards set forth by the jurisdiction where it is located.

4650 W SUNSET BLVD, Los Angeles, CA 90027

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Other Providers at the Same Location NPPES 20

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

DR. MARK HENDRIK CORDEN M.D.

Pediatrics

4650 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (323) 361-8893

MS. ROBERTA MIYEKO KATO MD

Pediatrics (Pediatric Pulmonology)

4650 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (323) 361-2101

CHILDREN'S HOSPITAL LOS ANGELES

General Acute Care Hospital (Children)

4650 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (323) 361-3644

JESSICA ELIZABETH GREIM DPT, PT

Physical Therapist (Pediatrics)

4650 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (310) 361-2118

MOLLY CEVASCO PH.D., BCBA

Psychologist (Clinical Child & Adolescent)

4650 W SUNSET BLVD, MS #53
LOS ANGELES, CA 90027

Los Angeles County (323) 361-3849

GINNY KIM THAN NP

Nurse Practitioner (Pediatrics)

4650 W SUNSET BLVD, MS #81
LOS ANGELES, CA 90027

Los Angeles County (323) 361-3033

DOUGLAS SHAPIRO MD

Pediatrics (Pediatric Emergency Medicine)

4650 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (323) 660-2450

ALEXANDRA LYNN JOSTES MD

Student in an Organized Health Care Education/Training Program

4650 W SUNSET BLVD
LOS ANGELES, CA 90027

Los Angeles County (323) 361-2122

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is William Chung's NPI number?

The NPI number for William Chung is 1790693463. It was assigned to this individual provider in the NPPES registry on September 1, 2026.

Where is William Chung located?

William Chung practices at 4650 W Sunset Blvd, Los Angeles, CA 90027. The listed phone number is (323) 660-2450.

What is William Chung's specialty?

The primary specialty registered for this NPI is Pharmacy with taxonomy code 333600000X.

When was this NPI record last updated?

The NPPES record for William Chung was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.