Alyssa Thien-Thu Hoang, M.D.
Family Medicine Physician · Rancho Cucamonga, CA
Alyssa Thien-Thu Hoang, M.D. is a family medicine physician with a practice address in Rancho Cucamonga, California, and NPI 1972789717, issued on Jan 10, 2008. Check the license (California C168263, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alyssa Thien-Thu Hoang
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- C168263 CA
81022 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 10750 4TH St Ste 150, Rancho Cucamonga, CA 91730
- Phone
- (909) 476-4444
- Enumerated
- Jan 10, 2008
- Record last updated
- Feb 4, 2022
- Entity
- Type 1 · individual
Also registered at 10750 4TH St Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alondria Cazad, PSY.D.Clinical Psychologist1942028279
- Elizabeth Dossantos, D.O.Family Medicine Physician1265702898
- Jovita Herrera, LCSWClinical Social Worker1770874091
- Caroline Holte, PSY.D.Clinical Psychologist1851644066
- Nina Hudspeth, PSYDPsychologist1962696039
- Roy Kim, M.D.Family Medicine Physician1811014392
Verify Alyssa Thien-Thu Hoang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license C168263Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62 family medicine physician records list a practice address in Rancho Cucamonga
They are 62 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 17,133 family medicine physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 62 in Rancho Cucamonga → All 17,133 in California → Every provider in Rancho Cucamonga →
Other family medicine physician records in California
- Omer Aba-Omer, MDSanta Monica, CA1649702093
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- Anna Tzeitel Abalos, MDRoseville, CA1720200017
- Adan Abarca, MDAnaheim, CA1760553689
- Vanessa Abarca, DOVentura, CA1952040859
- Lorraine Abate, M.D.Sacramento, CA1104840008
- Robert Abatecola, MDCastro Valley, CA1669551719
- Romeo Abaya, M.D.Cottonwood, CA1598053506
- Effiem Abbah, MD, MPHSan Francisco, CA1821185133
- Khuzeman Abbasi, MDSanta Rosa, CA1841979952
Common questions
What is Alyssa Thien-Thu Hoang, M.D.'s NPI number?
Alyssa Thien-Thu Hoang, M.D.'s National Provider Identifier (NPI) is 1972789717, issued on Jan 10, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alyssa Thien-Thu Hoang, M.D. located?
The NPPES record lists a practice address at 10750 4TH St Ste 150, Rancho Cucamonga, CA, 91730. Phone: (909) 476-4444. Providers update this record themselves, so call before visiting.
How can I verify Alyssa Thien-Thu Hoang, M.D.'s license?
NPPES lists California license number C168263, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.