Irene Chang
Behavior Analyst · Westminster, CA
Irene Chang is a behavior analyst with a practice address in Westminster, California, and NPI 1144717042, issued on Apr 16, 2018. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Irene Chang
- Primary taxonomy
- Behavior Analyst 103K00000X
- Practice location
- 13950 Milton Ave Ste 200B, Westminster, CA 92683
- Phone
- (855) 832-6727
- Enumerated
- Apr 16, 2018
- Record last updated
- Apr 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 13950 Milton Ave Ste 200B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Celeste AdrianzenOther Technician1528601986
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- Adaeze AnyanwuBehavior Analyst1134724776
- Amreen BanuBehavior Technician1164375317
- Theresa BarnesBehavior Technician1336737584
- Khristine BartolomeOther Technician1295331312
Verify Irene Chang 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
25 behavior analyst records list a practice address in Westminster
They are 25 of the 1,306 NPPES records with a practice address in Westminster, and 20,348 behavior analyst records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 25 in Westminster → All 20,348 in California → Every provider in Westminster →
Other behavior analyst records in California
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- Melanie Ann AbadSan Mateo, CA1366808545
- Marine Abadzhyan, ANorth Hollywood, CA1437533494
- Ashley Aurora AbalosRancho Cucamonga, CA1225974124
- Valerie Abaniel, M.A BCBAFullerton, CA1336377340
- Althea Abaqueta, BCBAFountain Valley, CA1619272853
- Stephanie AbarcaCorona, CA1124987656
- Vanessa AbarcaSan Jose, CA1558900910
- Josette Abbas, BCBAWalnut Creek, CA1407357916
Common questions
What is Irene Chang's NPI number?
Irene Chang's National Provider Identifier (NPI) is 1144717042, issued on Apr 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Irene Chang located?
The NPPES record lists a practice address at 13950 Milton Ave Ste 200B, Westminster, CA, 92683. Phone: (855) 832-6727. Providers update this record themselves, so call before visiting.
How can I verify Irene Chang'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. 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.