Hau H. Chang, MD
Specialist · Bakersfield, CA
Hau H. Chang, MD is a specialist with a practice address in Bakersfield, California, and NPI 1861412926, issued on Jul 20, 2006. Check the license (California A312480, 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
- Hau H. Chang
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- A312480 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2120 Truxtun Ave, Bakersfield, CA 93301
- Phone
- (661) 327-3638
- Enumerated
- Jul 20, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (661) 327-2869
- Medicaid ID
- 00A312480 CA
- Entity
- Type 1 · individual
Also registered at 2120 Truxtun Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shweta Agarwal, MDFamily Medicine Physician1336247592
- Daisy De Leon, FNP-BCNurse Practitioner1144116518
- Danny Huynh, MDUrology Physician1356637698
Verify Hau H. 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 A312480Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Specialist providers in California
There are 5,749 specialist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
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Common questions
What is Hau H. Chang, MD's NPI number?
Hau H. Chang, MD's National Provider Identifier (NPI) is 1861412926, issued on Jul 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Hau H. Chang, MD located?
The NPPES record lists a practice address at 2120 Truxtun Ave, Bakersfield, CA, 93301. Phone: (661) 327-3638. Providers update this record themselves, so call before visiting.
How can I verify Hau H. Chang, MD's license?
NPPES lists California license number A312480, 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.