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SUK-JOON HONG MD
NPI 1740784248
Pediatrics - Developmental - Behavioral Pediatrics in Los Angeles, CA

Active since March 20, 2018PECOS Enrolled
4650 W SUNSET BLVD, MS #53, LOS ANGELES, CA 90027(323) 361-3849 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Dec 30, 2024, Jul 9, 2021, Mar 20, 2018 (3 updates tracked since 2018).

About Suk-joon Hong Md NPPES

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

SUK-JOON HONG MD (NPI 1740784248) is an individual developmental - behavioral pediatrics provider in Los Angeles, California, licensed in California (A166847) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1740784248
Entity TypeIndividualMale
Primary Taxonomy2080P0006X
Provider Legal NameSUK-JOON HONGCredential: MD
Location Address4650 W SUNSET BLVD, MS #53Los Angeles, CA 90027-6062
Mailing Address4650 W Sunset Blvd # 53Los Angeles, CA 90027-6062 · (323) 361-3849
Phone(323) 361-3849
Sole ProprietorNo
Enumeration DateMarch 20, 2018
Last NPPES UpdateDecember 30, 20243 updates tracked since enumeration
NPPES CertifiedJuly 9, 2021
✔ NPI 1740784248 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Developmental - Behavioral PediatricsAllopathic & Osteopathic Physicians
Taxonomy Code2080P0006X
License✔ Licensed in CA · A166847
Definition
A developmental-behavioral specialist is a pediatrician with special training and experience who aims to foster understanding and promotion of optimal development of children and families through research, education, clinical care and advocacy efforts. This physician assists in the prevention, diagnosis, and management of developmental difficulties and problematic behaviors in children and in the family dysfunctions that compromise children's development.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
4650 W SUNSET BLVD, Los Angeles, CA 90027
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Other Names 1

Other Name (5)Peter Hong Md

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Suk-joon Hong Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Suk-joon Hong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Southern California Permanente Medical Group
0.1 mi
Health Maintenance Organization
4760 W SUNSET BLVD
Los Angeles, CA 90027
  • Reassigned Medicare billing, California enrollment
  • 13,921 clinicians in this Medicare group
NPI 1134151657 (323) 783-4011

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Suk-joon Hong's NPI number?

The NPI number for Suk-joon Hong is 1740784248. It was assigned to this individual provider in the NPPES registry on March 20, 2018. The provider is also known as Peter Hong MD.

Where is Suk-joon Hong located?

Suk-joon Hong practices at 4650 W Sunset Blvd Ms #53, Los Angeles, CA 90027. The listed phone number is (323) 361-3849.

What is Suk-joon Hong's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.

Is Suk-joon Hong enrolled in Medicare?

Yes. Suk-joon Hong is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Suk-joon Hong's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Suk-joon Hong reassigns Medicare benefits to Southern California Permanente Medical Group (Los Angeles, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Suk-joon Hong's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Suk-joon Hong was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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.