NPPES file of Aug 9, 2026

James Kt Cullen, DMD

Endodontics · Bonita Springs, FL

James Kt Cullen, DMD is an endodontics with a practice address in Bonita Springs, Florida, and NPI 1265421168, issued on Oct 14, 2005. Check the license (Florida DN28896, as entered in NPPES) on the Florida health license search; 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
1265421168
Name
James Kt Cullen
Credential
DMD
Primary taxonomy
Endodontics 1223E0200X
License numbers
DN28896 FL
DS036172 PA
Self-reported in NPPES; status is on the state search
Practice location
8899 Timberwilde Dr Ste 3, Bonita Springs, FL 34135
Phone
(239) 498-7668
Enumerated
Oct 14, 2005
Record last updated
Jan 31, 2025
Fax
(239) 498-7630
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 8899 Timberwilde Dr Ste 3

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

  1. Hunter Bennett, DMDEndodontics1124490206
  2. Nathan Dewsnup, D.M.D., MSEndodontics1215135793
  3. Timothy Jernberg, D.M.D.Endodontics1285073700

Verify James Kt Cullen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN28896
    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
Open the Florida 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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82% fewer Medicare Part D claims than the average endodontics in 2024

22 Medicare Part D claims for 16 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. James Cullen22
  2. Specialty average121

Most prescribed

  1. Amoxicillin12 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.

James Kt Cullen among 510 endodontics records in Florida

James Kt Cullen, DMD is one of 510 endodontics records with a practice address in Florida. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 99% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileNo · 0% of these records are
  • Record last updated2025 · 72% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Endodontics providers in Florida

There are 510 endodontics records in Florida.

The 8 endodontics records with the nearest ZIP codes

  1. Hunter Bennett, DMDBonita Springs, FL 341351124490206
  2. Nathan Dewsnup, D.M.D., MSBonita Springs, FL 341351215135793
  3. Timothy Jernberg, D.M.D.Bonita Springs, FL 341351285073700
  4. Donald Lemire, D.D.S.Bonita Springs, FL 341351679799795
  5. Timothy Talbott, D.D.S., M.S.Naples, FL 341191922391465
  6. Juan Rodriguez, D.D.S.Naples, FL 341101336293521
  7. Scott Baur, PH.D., D.M.D.Naples, FL 341091508071432
  8. Kevin Kunz, DDS, MSNaples, FL 341031205154283

Common questions

What is James Kt Cullen, DMD's NPI number?

James Kt Cullen, DMD's National Provider Identifier (NPI) is 1265421168, issued on Oct 14, 2005. An NPI identifies a provider in billing; it is not a license.

Where is James Kt Cullen, DMD located?

The NPPES record lists a practice address at 8899 Timberwilde Dr Ste 3, Bonita Springs, FL, 34135. Phone: (239) 498-7668. Providers update this record themselves, so call before visiting.

How can I verify James Kt Cullen, DMD's license?

NPPES lists Florida license number DN28896, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does James Kt Cullen, DMD prescribe under Medicare Part D?

In 2024, James Kt Cullen, DMD had 22 Medicare Part D claims for 16 beneficiaries; the average among endodontics prescribers was 121. 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.