Joanna Chung
Social Worker · Sacramento, CA
Joanna Chung is a social worker with a practice address in Sacramento, California, and NPI 1316347404, issued on Aug 26, 2014. Check the license with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joanna Chung
- Primary taxonomy
- Social Worker 104100000X
- Practice location
- 3671 Business Dr, Sacramento, CA 95820
- Phone
- (916) 734-8396
- Enumerated
- Aug 26, 2014
- Record last updated
- Jul 1, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20230525002841); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest social worker records → All 10,332 in California → Look up another NPI →
Also registered at 3671 Business Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joanna Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Total Life CA PCLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanna Chung among 10,332 social worker records in California
Joanna Chung is one of 10,332 social worker records with a practice address in California. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 32% of them.
- NPI issued2014 · 32% of these records are older, 65% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileYes · 3% of these records are
- Graduated2016 · median 2015 among the 299 with a school on file
- Record last updated2015 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 104100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
488 social worker records list a practice address in Sacramento
They are 488 of the 33,083 NPPES records with a practice address in Sacramento, and 10,332 social worker records in California.
All 10,332 in California → Every provider in Sacramento → Social Worker nationwide →
The 8 social worker records with the nearest ZIP codes
- Jennifer Bauer, MSWSacramento, CA 958201326279621
- Michelle ButteSacramento, CA 958201700042991
- Ethel ChangSacramento, CA 958201184804148
- Fam Chao, MSW, ACSWSacramento, CA 958201710186200
- Lucy De La Cruz, BSWSacramento, CA 958201578735775
- Tonya GinSacramento, CA 958201588802227
- Shahera HyattSacramento, CA 958201306952999
- Chizuru Kaneko, MSWSacramento, CA 958201821275033
Common questions
What is Joanna Chung's NPI number?
Joanna Chung's National Provider Identifier (NPI) is 1316347404, issued on Aug 26, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Chung located?
The NPPES record lists a practice address at 3671 Business Dr, Sacramento, CA, 95820. Phone: (916) 734-8396. Providers update this record themselves, so call before visiting.
How can I verify Joanna Chung's license?
Search the California board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.