JOANNA CHUNG
NPI 1316347404
Social Worker in Sacramento, CA
About Joanna Chung NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOANNA CHUNG (NPI 1316347404) is an individual social worker in Sacramento, California and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Joanna Chung is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Joanna Chung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90045
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Total Life Ca PC
- 47 clinicians in this Medicare group
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.
SACRAMENTO, CA 95820
SACRAMENTO, CA 95820
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 Joanna Chung's NPI number?
The NPI number for Joanna Chung is 1316347404. It was assigned to this individual provider in the NPPES registry on August 26, 2014.
Where is Joanna Chung located?
Joanna Chung practices at 3671 Business Dr Suite 110, Sacramento, CA 95820. The listed phone number is (916) 734-8396.
What is Joanna Chung's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Joanna Chung enrolled in Medicare?
Yes. Joanna Chung is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Joanna Chung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joanna Chung reassigns Medicare benefits to Total Life Ca, P.C. (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 Joanna Chung'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 Joanna Chung was last updated on July 1, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Joanna Chung · NPI 1316347404
Social Worker provider in Sacramento, California. Individual provider, active in the CMS NPPES registry since August 26, 2014.
## Identity
- **NPI:** 1316347404 (Entity type: Individual)
- **Enumerated:** August 26, 2014
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3671 BUSINESS DR, SUITE 110, Sacramento, CA 95820-2165
- **Phone:** (916) 734-8396
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Total Life Ca, P.C. (NPI 1689389603, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 1, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1316347404) · Data from the CMS NPPES public registry.