NPPES file of Aug 9, 2026

Nicholas John Dennery, D.M.D

Dentist · Sebastopol, MS

Nicholas John Dennery, D.M.D is a dentist with a practice address in Sebastopol, Mississippi, and NPI 1659626687, issued on Jul 16, 2012. Check the license (Mississippi 3633-12, as entered in NPPES) with the Mississippi board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659626687
Name
Nicholas John Dennery
Credential
D.M.D
Primary taxonomy
Dentist 122300000X
License number
3633-12 MS
Self-reported in NPPES; status is on the state search
Practice location
1488 Hwy 487, Sebastopol, MS 39359
Phone
(601) 625-7403
Enumerated
Jul 16, 2012
Record last updated
Jul 16, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(601) 625-7404
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1488 Hwy 487

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gloria Graham, M.D.Family Medicine Physician1932519964
  2. Telitha Grant-Spencer, MDInternal Medicine Physician1851570006
  3. Aser Kandil, MDNeonatal-Perinatal Medicine Physician1386621233
  4. Benita Myles, MDFamily Medicine Physician1790129021
  5. Whitney Talbert, D.M.D.General Practice Dentistry1851608285
  6. Mary Thomas, PMHNPPsychiatric/Mental Health Nurse Practitioner1881241123

Verify Nicholas John Dennery in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Mississippi board licenses this profession
    Search for license 3633-12
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Mississippi license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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88% more Medicare Part D claims than the average dentist in 2024

162 Medicare Part D claims for 97 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 56 claims were for opioids.

  1. Nicholas Dennery162
  2. Specialty average86

Most prescribed

  1. Amoxicillin67 claims
  2. Tramadol Hcl54 claims
  3. Clindamycin Hcl15 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.

Nicholas John Dennery among 536 dentist records in Mississippi

Nicholas John Dennery, D.M.D is one of 536 dentist records with a practice address in Mississippi. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 60% of them.

  • NPI issued2012 · 60% of these records are older, 38% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 73% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 dentist record lists a practice address in Sebastopol

They are 1 of the 18 NPPES records with a practice address in Sebastopol, and 536 dentist records in Mississippi.

The 8 dentist records with the nearest ZIP codes

  1. Blake Thomas, D.D.S.Quitman, MS 393551538179668
  2. Loren Robinson, D.M.D.Union, MS 393651487092003
  3. Edwin Strickland, DDSWaynesboro, MS 393671750465456
  4. Shelley Taylor, D.M.D.Waynesboro, MS 393671669671160
  5. Lindsay Atkins, DMDChoctaw, MS 393501881958924
  6. Brian Berg, DMDChoctaw, MS 393501285719468
  7. Philip Evans, DMDChoctaw, MS 393501508941782
  8. David Harbarger, DMDChoctaw, MS 393501639519895

Common questions

What is Nicholas John Dennery, D.M.D's NPI number?

Nicholas John Dennery, D.M.D's National Provider Identifier (NPI) is 1659626687, issued on Jul 16, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Nicholas John Dennery, D.M.D located?

The NPPES record lists a practice address at 1488 Hwy 487, Sebastopol, MS, 39359. Phone: (601) 625-7403. Providers update this record themselves, so call before visiting.

How can I verify Nicholas John Dennery, D.M.D's license?

NPPES lists Mississippi license number 3633-12, as entered by the provider. Search the Mississippi board that licenses this profession; the NPPES record confirms identity only.

How much does Nicholas John Dennery, D.M.D prescribe under Medicare Part D?

In 2024, Nicholas John Dennery, D.M.D had 162 Medicare Part D claims for 97 beneficiaries; the average among dentist prescribers was 86. 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.