Garth Brown, DDS
General Practice Dentistry · Rancho Cucamonga, CA
Garth Brown, DDS is a general practice dentistry with a practice address in Rancho Cucamonga, California, and NPI 1275076119, issued on Nov 27, 2016. Check the license (California 58036, 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
- Garth Brown
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 58036 CA
Self-reported in NPPES; status is on the state search - Practice location
- 9500 Etiwanda Ave, Rancho Cucamonga, CA 91739
- Phone
- (909) 463-5088
- Enumerated
- Nov 27, 2016
- Record last updated
- Nov 27, 2016 (not updated in 10 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 9500 Etiwanda Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sandra AlcantarClinical Social Worker1053839860
- Hafizullah Azizi, MDPsychiatry Physician1912264938
- Dane BeckfordMental Health Counselor1699031690
- Jack Cusator, LMFT; PSYDMarriage & Family Therapist1619331840
- Sowmya Engles, PMHNPPsychiatric/Mental Health Nurse Practitioner1306705967
- Enid GarciaMarriage & Family Therapist1447685573
Verify Garth Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 58036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77 general practice dentistry records list a practice address in Rancho Cucamonga
They are 77 of the 4,579 NPPES records with a practice address in Rancho Cucamonga, and 17,852 general practice dentistry records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 77 in Rancho Cucamonga → All 17,852 in California → Every provider in Rancho Cucamonga →
Other general practice dentistry records in California
- Ronald Aanerud, DDSSan Diego, CA1871752931
- Steven Aaronson, D.D.S.Santa Monica, CA1265455851
- Shahrzad Aarup, DDSPomona, CA1265784367
- Al Abad, DDSSan Jose, CA1104992148
- Erwin Abad, D.D.S.Canoga Park, CA1861590093
- Francine Abad, DDSSan Francisco, CA1942700810
- Maria Abad, D.D.S.Norwalk, CA1215006754
- Mark Ryan Abad, DDSDaly City, CA1770357394
- Sanaz Abadi, D.D.S.Los Angeles, CA1699934026
- Ernesto Abadilla, DDSPalm Desert, CA1508063801
Common questions
What is Garth Brown, DDS's NPI number?
Garth Brown, DDS's National Provider Identifier (NPI) is 1275076119, issued on Nov 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Garth Brown, DDS located?
The NPPES record lists a practice address at 9500 Etiwanda Ave, Rancho Cucamonga, CA, 91739. Phone: (909) 463-5088. Providers update this record themselves, so call before visiting.
How can I verify Garth Brown, DDS's license?
NPPES lists California license number 58036, 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.