Lionel Eugene Rentschler, DDS
General Practice Dentistry · Corona, CA
Lionel Eugene Rentschler, DDS is a general practice dentistry with a practice address in Corona, California, and NPI 1093999658, issued on Dec 19, 2007. Check the license (California 17538, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lionel Eugene Rentschler
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 17538 CA
Self-reported in NPPES; status is on the state search - Practice location
- 800 South Main Street, Corona, CA 92882
- Phone
- (951) 735-2608
- Enumerated
- Dec 19, 2007
- Record last updated
- Dec 19, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (951) 735-1606
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Verify Lionel Eugene Rentschler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 17538Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $37.24
1 payment: food and beverage; the largest payer was Zimvie Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Lionel Eugene Rentschler among 17,852 general practice dentistry records in California
Lionel Eugene Rentschler, DDS is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 29% of them.
- NPI issued2007 · 29% of these records are older, 40% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
77 general practice dentistry records list a practice address in Corona
They are 77 of the 3,731 NPPES records with a practice address in Corona, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in Corona → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Rouhi Beizai, D.D.S.Corona, CA 928821013926989
- Rex Bullock, DDSCorona, CA 928821386755114
- Philip Chang, D.D.S.Corona, CA 928821205265527
- Ethel Cruz, D.M.D.Corona, CA 928821316110711
- Dennis Fratt, DDSCorona, CA 928821861590168
- Angeline Indra, DDSCorona, CA 928821427128594
- Mostafa Khattab, DDSCorona, CA 928821558428748
- Hoang Nguyen, DDSCorona, CA 928821740409374
Common questions
What is Lionel Eugene Rentschler, DDS's NPI number?
Lionel Eugene Rentschler, DDS's National Provider Identifier (NPI) is 1093999658, issued on Dec 19, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lionel Eugene Rentschler, DDS located?
The NPPES record lists a practice address at 800 South Main Street, Corona, CA, 92882. Phone: (951) 735-2608. Providers update this record themselves, so call before visiting.
How can I verify Lionel Eugene Rentschler, DDS's license?
NPPES lists California license number 17538, 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. Medicare files from data.cms.gov. 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.