Gregg Carrington Tidwell, D.D.S.
General Practice Dentistry · Monroe, LA
Gregg Carrington Tidwell, D.D.S. is a general practice dentistry with a practice address in Monroe, Louisiana, and NPI 1639223043, issued on Jan 23, 2007. Check the license (Louisiana 3793, as entered in NPPES) with the Louisiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gregg Carrington Tidwell
- Credential
- D.D.S.
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 3793 LA
Self-reported in NPPES; status is on the state search - Practice location
- 1512 Royal Ave, Monroe, LA 71201
- Phone
- (318) 387-5400
- Enumerated
- Jan 23, 2007
- Record last updated
- Jul 9, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (318) 387-5440
- Medicaid ID
- 1837938 LA
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 1,468 in Louisiana → Look up another NPI →
Verify Gregg Carrington Tidwell in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Louisiana board licenses this profession
Search for license 3793Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% fewer Medicare Part D claims than the average general practice dentistry in 2024
60 Medicare Part D claims for 31 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 12 claims were for opioids.
Most prescribed
- Amoxicillin32 claims
- Clindamycin Hcl11 claims
- Hydrocodone-Acetaminophen11 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.
Gregg Carrington Tidwell among 1,468 general practice dentistry records in Louisiana
Gregg Carrington Tidwell, D.D.S. 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).
37 general practice dentistry records list a practice address in Monroe
They are 37 of the 3,365 NPPES records with a practice address in Monroe, and 1,468 general practice dentistry records in Louisiana.
All 1,468 in Louisiana → Every provider in Monroe → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- William Bolton, D.D.S.Monroe, LA 712011477555431
- Elverson Coates, DDSMonroe, LA 712011184702383
- Thomas Eddleman, DDSMonroe, LA 712011568537793
- David Finley, D.D.S.Monroe, LA 712011811049646
- William Hughes, D.D.S.Monroe, LA 712011922050731
- Ralph King, DDSMonroe, LA 712011659441855
- Karen Koehler, DDSMonroe, LA 712011659314920
- Michael Nolan, DDSMonroe, LA 712011437237641
Common questions
What is Gregg Carrington Tidwell, D.D.S.'s NPI number?
Gregg Carrington Tidwell, D.D.S.'s National Provider Identifier (NPI) is 1639223043, issued on Jan 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregg Carrington Tidwell, D.D.S. located?
The NPPES record lists a practice address at 1512 Royal Ave, Monroe, LA, 71201. Phone: (318) 387-5400. Providers update this record themselves, so call before visiting.
How can I verify Gregg Carrington Tidwell, D.D.S.'s license?
NPPES lists Louisiana license number 3793, as entered by the provider. Search the Louisiana board that licenses this profession; the NPPES record confirms identity only.
How much does Gregg Carrington Tidwell, D.D.S. prescribe under Medicare Part D?
In 2024, Gregg Carrington Tidwell, D.D.S. had 60 Medicare Part D claims for 31 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.