Janice Jeehyun Hwang, MD

Diagnostic Radiology (CMS) · Long Beach, CA

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At a glance

2801 Atlantic Ave, Long Beach, CA 90806-1701

NPPES record updated Oct 12, 2026. Public records can lag behind changes at a practice.

Before you call: a quick checklist

Are you accepting new patients?
Do you accept my specific insurance plan?
Do you provide the service I need at this address?
Do I need a referral, and what is the earliest appointment?

Insurance participation and appointment availability are not established by these public records.

Medicare & insurance

Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.

How to check your coverage

Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.

Check the official Medicare directory ↗

Practice location

2801 Atlantic Ave
Long Beach, CA 90806-1701

Additional reported practice locations

1 Capital Way
Pennington, NJ 085342520
Phone: 6093034000

2010 Health Campus Dr
Rockingham, VA 228018679
Phone: 5404328950

310 Salem Woodstown Rd
Salem, NJ 080792064
Phone: 8569351000

750 Brunswick Ave
Trenton, NJ 086384143
Phone: 6093946000

1145 19Th St Nw
Suite 205
Washington, DC 200363701
Phone: 3012794490
Fax: 3012794489

4440 W 95Th St
Oak Lawn, IL 604532600
Phone: 7086848000
Fax: 7085201039

4301 W Markham St # 556
Little Rock, AR 722057101
Phone: 5012961095
Fax: 5015265919

1601 W Saint Marys Rd
Tucson, AZ 857452623
Phone: 5206225833

500 Martha Jefferson Dr
Charlottesville, VA 229114668
Phone: 4346547000

REPORTED BACKGROUND

Education & affiliations

Medical / professional school: University Of Maryland School Of Medicine
Graduation year: 1995
CMS specialties: Diagnostic Radiology

Practice groups

Reported hospital affiliations

Grossmont Hospital La Mesa, CA
Los Robles Hospital & Medical Center Thousand Oaks, CA
San Antonio Regional Hospital Upland, CA
University Of Arkansas Medical Sciences Little Rock, AR
Valley Hospital Medical Center Las Vegas, NV

Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.

Source: CMS National Downloadable File · Published Oct 15, 2026.

Source: CMS Facility Affiliation Data · Published Oct 15, 2026.

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PUBLISHED MEDICARE ACTIVITY

Procedures in the public data

Reported activity can help you ask more informed questions about a practice’s services.

No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.

CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology

Source: CMS Utilization Data · Published Oct 15, 2026.

Find providers with a similar service mix

Compare 2024 published Medicare activity in the same reported specialty, here or in another city.

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PAYMENT TRANSPARENCY

Industry-reported general payments

No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.

Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.

Professional details: NPI, taxonomy & registry record

NPI1164412763

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Registry details

Primary taxonomy: Diagnostic Radiology (CMS)
Taxonomy code: 2085R0202X
Enumeration date: Oct 25, 2005
Record updated: Oct 12, 2026

More registry details

Provider type: Individual · Type 1
Reported credentials: MD