DR. ROBERT SUNG CHUNG M.D.
NPI 1316022569
Personal Emergency Response Attendant in Garden Grove, CA

Q: What is Robert Chung's NPI number?

The NPI number for Robert Chung is 1316022569. It was assigned to this individual provider in the NPPES registry on October 26, 2006. The provider is also known as Dr. Robert Sung Chung M.D..

Q: What is Robert Chung's specialty?

The primary specialty registered for this NPI is Personal Emergency Response Attendant with taxonomy code 146D00000X.

Q: When was this NPI record last updated?

The NPPES record for Robert Chung was last updated on April 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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 October 26, 2006PECOS Enrolled

11039 ACACIA PKWY, GARDEN GROVE, CA 92840(714) 594-8719(714) 534-3352 Get Directions Write a Review

NPPES record last updated: April 27, 2009. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Robert Sung Chung M.d. NPPES

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

DR. ROBERT SUNG CHUNG M.D. (NPI 1316022569) is an individual personal emergency response attendant in Garden Grove, California, licensed in California (A26228) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1316022569

Entity TypeIndividualMale

Primary Taxonomy146D00000X

Provider Legal NameDR. ROBERT SUNG CHUNGCredential: M.D.

Location Address11039 ACACIA PKWYGarden Grove, CA 92840-5126

Mailing Address13121 Shawnee Ln, Suite 269bSeal Beach, CA 90740-7211 · (714) 594-8719 · Fax (714) 534-3352

Phone(714) 594-8719

Fax(714) 534-3352

Sole ProprietorYes

Enumeration DateOctober 26, 2006

Last NPPES UpdateApril 27, 2009

✔ NPI 1316022569 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPersonal Emergency Response AttendantEmergency Medical Service Providers

Taxonomy Code146D00000X

License✔ Licensed in CA · A26228

Definition

Individuals that are specially trained to assist patients living at home with urgent/emergent situations. These individuals must be able to perform CPR and basic first aid and have sufficient counseling skills to allay fears and assist in working through processes necessary to resolve the crisis. Functions may include transportation to various facilities and businesses, contacting agencies to initiate remediation service or providing reassurance.

11039 ACACIA PKWY, Garden Grove, CA 92840

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Other Names 1

Professional Name (2)Dr. Robert Sung Chung M.d.

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Robert Sung Chung M.d. 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 Reassignments

Medicare enrollment records show Robert Chung reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Skilled Facility Health Care Solutions Inc

31 mi

Surgery

5455 S CENTINELA AVE
Los Angeles, CA 90066

Reassigned Medicare billing, California enrollment
51 clinicians in this Medicare group

NPI 1104018423 (310) 445-5999

Skilled Physicians Group

37 mi

General Practice

3747 FOOTHILL BLVD # B140
Glendale, CA 91214

Reassigned Medicare billing, California enrollment
34 clinicians in this Medicare group

NPI 1902444623 (310) 445-5999

Skilled Biologics, Inc.

385 mi

Surgery

2108 N ST, NUM 7934
Sacramento, CA 95816

Reassigned Medicare billing, California enrollment
37 clinicians in this Medicare group

NPI 1376386763 (310) 445-5999

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 2

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

JASON J PANG MD INC

Internal Medicine (Nephrology)

11039 ACACIA PKWY
GARDEN GROVE, CA 92840

Orange County (714) 534-3366

STEPHEN S PARK MD

Internal Medicine

11039 ACACIA PKWY
GARDEN GROVE, CA 92840

Orange County (714) 534-3366

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 Robert Chung's NPI number?

The NPI number for Robert Chung is 1316022569. It was assigned to this individual provider in the NPPES registry on October 26, 2006. The provider is also known as Dr. Robert Sung Chung M.D..

Where is Robert Chung located?

Robert Chung practices at 11039 Acacia Pkwy, Garden Grove, CA 92840. The listed phone number is (714) 594-8719.

What is Robert Chung's specialty?

The primary specialty registered for this NPI is Personal Emergency Response Attendant with taxonomy code 146D00000X.

Is Robert Chung enrolled in Medicare?

Yes. Robert Chung is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robert Chung's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Chung reassigns Medicare benefits to 3 organizations: Skilled Facility Health Care Solutions Inc (Los Angeles, CA), Skilled Physicians Group (Glendale, CA) and Skilled Biologics, Inc. (Sacramento, CA). Each 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 Robert Chung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Robert Chung accept?

Health plans from UnitedHealthcare list Robert Chung as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert Chung was last updated on April 27, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.