NPPES file of Aug 9, 2026

Sophie Xun Tu, L.AC

Acupuncturist · Union City, CA

Sophie Xun Tu, L.AC is an acupuncturist with a practice address in Union City, California, and NPI 1053479055, issued on Dec 4, 2006. Check the license (California AC5815, 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.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1053479055
Name
Sophie Xun Tu
Credential
L.AC
Primary taxonomy
Acupuncturist 171100000X
License number
AC5815 CA
Self-reported in NPPES; status is on the state search
Practice location
3555 Whipple RD, Union City, CA 94587
Phone
(510) 675-2766
Enumerated
Dec 4, 2006
Record last updated
Feb 11, 2022
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 3555 Whipple RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nadin Abu Khalaf, MS CCC-SLPSpeech-Language Pathologist1184469603
  2. Sangmin Ahn, M.D.Physical Medicine & Rehabilitation Physician1073892477
  3. Ma Cecilia Alfonso, OTR/LOccupational Therapist1992156335
  4. Farah Alsaati, MDGeriatric Medicine (Family Medicine) Physician1083147755
  5. Alejandra AndradeMarriage & Family Therapist1013649227
  6. Jacqueline Arroyo, JACQUELINE ARROYOPsychologist1275689531

Verify Sophie Xun Tu in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license AC5815
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

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15 acupuncturist records list a practice address in Union City

They are 15 of the 1,006 NPPES records with a practice address in Union City, and 10,648 acupuncturist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other acupuncturist records in California

  1. Karin Aaltonen, DACHM, L.AC, ATCLos Angeles, CA1467817924
  2. Zaire AballiCulver City, CA1265937866
  3. Rahgi Abaza, L.AC.Los Angeles, CA1073469219
  4. Blythe Abbey, L.ACPetaluma, CA1740135409
  5. Victor Abbey, OMDSanta Monica, CA1316081375
  6. Sierra Abchal, DTCM, LACSanta Cruz, CA1992530992
  7. Mahdieh AbdollahiValley Village, CA1043857824
  8. Nefertiti Abdou, DAOM, L.AC.Los Angeles, CA1912545500
  9. Abdul-Shaheed Abdullah, L.ACSan Diego, CA1790013514
  10. Najah Abdus-SalaamSan Diego, CA1730595406

Common questions

What is Sophie Xun Tu, L.AC's NPI number?

Sophie Xun Tu, L.AC's National Provider Identifier (NPI) is 1053479055, issued on Dec 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sophie Xun Tu, L.AC located?

The NPPES record lists a practice address at 3555 Whipple RD, Union City, CA, 94587. Phone: (510) 675-2766. Providers update this record themselves, so call before visiting.

How can I verify Sophie Xun Tu, L.AC's license?

NPPES lists California license number AC5815, 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.