Registry data as of Aug 27, 2026

Teresa Chang, L.AC.

Acupuncturist · Rancho Cucamonga, CA

Teresa Chang, L.AC. is an acupuncturist with a practice address in Rancho Cucamonga, California, and NPI 1912212002, issued on Aug 12, 2010. Check the license 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, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1912212002
Name
Teresa Chang
Credential
L.AC.
Primary taxonomy
Acupuncturist 171100000X
Practice location
7974 Haven Ave, Rancho Cucamonga, CA 91730
Phone
(909) 989-2777
Enumerated
Aug 12, 2010
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 7974 Haven Ave

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

  1. Steven Barag, D.O.Family Medicine Physician1366444838
  2. Satish Choudhary, MDInterventional Cardiology Physician1669429841
  3. Christopher Ferraro, DCChiropractor1477656346
  4. Robert Gonzalez, DCChiropractor1891874822
  5. Mahmoud Ibrahim, MDPediatrics Physician1063451771
  6. Mark Shiu, DOFamily Medicine Physician1629004478

Verify Teresa Chang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Statewide context: the Medical Board of California reported 374 disciplinary actions in FY 2022-23. California discipline data →

Acupuncturist providers in California

There are 10,587 acupuncturist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 10,587 in California → Every provider in Rancho Cucamonga →

Other acupuncturist records in California

  1. Zaire AballiCulver City, CA1265937866
  2. Rahgi Abaza, L.AC.Los Angeles, CA1073469219
  3. Blythe Abbey, L.ACPetaluma, CA1740135409
  4. Victor Abbey, OMDSanta Monica, CA1316081375
  5. Sierra Abchal, DTCM, LACSanta Cruz, CA1992530992
  6. Mahdieh AbdollahiValley Village, CA1043857824
  7. Nefertiti Abdou, DAOM, L.AC.Los Angeles, CA1912545500
  8. Abdul-Shaheed Abdullah, L.ACSan Diego, CA1790013514
  9. Najah Abdus-SalaamSan Diego, CA1730595406
  10. Bryan Abel, L.A.CPacific Palisades, CA1598837676

Common questions

What is Teresa Chang, L.AC.'s NPI number?

Teresa Chang, L.AC.'s National Provider Identifier (NPI) is 1912212002, issued on Aug 12, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Teresa Chang, L.AC. located?

The NPPES record lists a practice address at 7974 Haven Ave, Rancho Cucamonga, CA, 91730. Phone: (909) 989-2777. Providers update this record themselves, so call before visiting.

How can I verify Teresa Chang, L.AC.'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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Compiled from official public sources by the editorial process.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.