Lionel J. Richard, DDS
General Practice Dentistry · Metairie, LA
Lionel J. Richard, DDS is a general practice dentistry with a practice address in Metairie, Louisiana, and NPI 1902027584, issued on May 1, 2007. Check the license (Louisiana 4105, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lionel J. Richard
- Credential
- DDS
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 4105 LA
Self-reported in NPPES; status is on the state search - Practice location
- 4432 Conlin St, Metairie, LA 70006
- Phone
- (504) 885-6677
- Enumerated
- May 1, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (504) 885-6667
- Medicaid ID
- 1841056 LA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,468 in Louisiana → Look up another NPI →
Verify Lionel J. Richard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 4105Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average general practice dentistry in 2024
195 Medicare Part D claims for 71 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 21 claims were for opioids.
Most prescribed
- Amoxicillin73 claims
- Clindamycin Hcl53 claims
- Amoxicillin-Clavulanate Potass21 claims
- Hydrocodone-Acetaminophen18 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Lionel J. Richard among 1,468 general practice dentistry records in Louisiana
Lionel J. Richard, DDS is one of 1,468 general practice dentistry records with a practice address in Louisiana. 70% 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 32% of them.
- NPI issued2007 · 32% of these records are older, 40% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 75% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
122 general practice dentistry records list a practice address in Metairie
They are 122 of the 5,682 NPPES records with a practice address in Metairie, and 1,468 general practice dentistry records in Louisiana.
All 1,468 in Louisiana → Every provider in Metairie → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Justin Ansel, DDSMetairie, LA 700061073671137
- Harry Batt, DDSMetairie, LA 700061952452161
- Huiying Chen, DDSMetairie, LA 700061013099779
- Philip Disalvo, D.D.S.Metairie, LA 700061154425684
- Richard Gallagher, D.D.S.Metairie, LA 700061235264656
- Michael Gallagher, D.D.S.Metairie, LA 700061740315175
- Joan Garvey, DDSMetairie, LA 700061437247368
- Gary Glaviano, DDSMetairie, LA 700061023154580
Common questions
What is Lionel J. Richard, DDS's NPI number?
Lionel J. Richard, DDS's National Provider Identifier (NPI) is 1902027584, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Lionel J. Richard, DDS located?
The NPPES record lists a practice address at 4432 Conlin St, Metairie, LA, 70006. Phone: (504) 885-6677. Providers update this record themselves, so call before visiting.
How can I verify Lionel J. Richard, DDS's license?
NPPES lists Louisiana license number 4105, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Lionel J. Richard, DDS prescribe under Medicare Part D?
In 2024, Lionel J. Richard, DDS had 195 Medicare Part D claims for 71 beneficiaries; the average among general practice dentistry prescribers was 83. Part D covers Medicare prescriptions 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.