So Chang, L.AC
Acupuncturist · Dublin, CA
So Chang, L.AC is an acupuncturist with a practice address in Dublin, California, and NPI 1497111819, issued on Jan 14, 2016. Check the license (California 16869, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- So Chang
- Credential
- L.AC
- Primary taxonomy
- Acupuncturist 171100000X
- License number
- 16869 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6972 Village Pkwy, Dublin, CA 94568
- Phone
- (925) 895-0681
- Enumerated
- Jan 14, 2016
- Record last updated
- May 18, 2023
- Entity
- Type 1 · individual
8 nearest acupuncturist records → All 10,648 in California → Look up another NPI →
Verify So Chang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 16869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
So Chang among 10,648 acupuncturist records in California
So Chang, L.AC is one of 10,648 acupuncturist records with a practice address in California. under 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 67% of them.
- NPI issued2016 · 67% of these records are older, 29% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2023 · 77% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171100000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 acupuncturist records list a practice address in Dublin
They are 17 of the 2,148 NPPES records with a practice address in Dublin, and 10,648 acupuncturist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,648 in California → Every provider in Dublin → Acupuncturist nationwide →
The 8 acupuncturist records with the nearest ZIP codes
- Andy AhnDublin, CA 945681063956449
- Zhi Chen, ACUPUNCTURISTDublin, CA 945681255662300
- Hong ChenDublin, CA 945681821604851
- Jenny ChoDublin, CA 945681659742542
- Manouchehr Karami, LAC, OMDDublin, CA 945681346300761
- Eun Hee KimDublin, CA 945681407390818
- Jaehoon Moon, L.ACDublin, CA 945681881905693
- Jennifer NiemeyerDublin, CA 945681861935850
Common questions
What is So Chang, L.AC's NPI number?
So Chang, L.AC's National Provider Identifier (NPI) is 1497111819, issued on Jan 14, 2016. An NPI identifies a provider in billing; it is not a license.
Where is So Chang, L.AC located?
The NPPES record lists a practice address at 6972 Village Pkwy, Dublin, CA, 94568. Phone: (925) 895-0681. Providers update this record themselves, so call before visiting.
How can I verify So Chang, L.AC's license?
NPPES lists California license number 16869, as entered by the provider. 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. 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.