Sherwin Lewis Simons, DDS
Dentist · Upland, CA
Sherwin Lewis Simons, DDS is a dentist with a practice address in Upland, California, and NPI 1912033325, issued on Feb 27, 2007. Check the license (California D20465, 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
- Sherwin Lewis Simons
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- D20465 CA
Self-reported in NPPES; status is on the state search - Practice location
- 886 W Foothill Blvd, Upland, CA 91786
- Phone
- (909) 920-4462
- Enumerated
- Feb 27, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (909) 920-4462
- Entity
- Type 1 · individual
Also registered at 886 W Foothill Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Biscotti, D.C.Chiropractor1508975327
- David Holder, D.C.Chiropractor1457652844
- Bryan Stevens, D.D.S.Dentist1992837025
- Ji Zhang, L. AC., O.M.D.Acupuncturist1215142922
Verify Sherwin Lewis Simons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license D20465Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
48 dentist records list a practice address in Upland
They are 48 of the 1,846 NPPES records with a practice address in Upland, and 14,729 dentist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 48 in Upland → All 14,729 in California → Every provider in Upland →
Other dentist records in California
- Chantelle AabediLos Angeles, CA1740895150
- Sohrab Aalam, DMDIrvine, CA1497431100
- Rick Aaronian, DDSFresno, CA1245452184
- Michael Aaronson, DDSSan Rafael, CA1992029722
- Autumn Abadesco, DDSLa Puente, CA1952857237
- Behzad Abadi, DMDDowney, CA1588879100
- Esfandiar Abadi, DDSSacramento, CA1992926448
- Bahareh AbadianSan Jose, CA1689169005
- Reza Abaei Tafreshi, DDSIrvine, CA1134656804
- Michael AbaianSherman Oaks, CA1023263167
Common questions
What is Sherwin Lewis Simons, DDS's NPI number?
Sherwin Lewis Simons, DDS's National Provider Identifier (NPI) is 1912033325, issued on Feb 27, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sherwin Lewis Simons, DDS located?
The NPPES record lists a practice address at 886 W Foothill Blvd, Upland, CA, 91786. Phone: (909) 920-4462. Providers update this record themselves, so call before visiting.
How can I verify Sherwin Lewis Simons, DDS's license?
NPPES lists California license number D20465, 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.