NPPES file of Aug 9, 2026

John Michael Sullivan, D.M.D, M.S.

Dentist · Jacksonville, FL

John Michael Sullivan, D.M.D, M.S. is a dentist with a practice address in Jacksonville, Florida, and NPI 1679703425, issued on Jul 14, 2009. Check the license (Florida DN18659, 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
1679703425
Name
John Michael Sullivan
Credential
D.M.D, M.S.
Primary taxonomy
Dentist 122300000X
License number
DN18659 FL
Self-reported in NPPES; status is on the state search
Practice location
9770 Old Baymeadows RD Ste 113, Jacksonville, FL 32256
Phone
(904) 636-8999
Enumerated
Jul 14, 2009
Record last updated
Dec 18, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(904) 998-7804
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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8 nearest dentist records → All 6,155 in Florida → Look up another NPI →

Verify John Michael Sullivan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN18659    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

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8.7 times the Medicare Part D claims of the average dentist in 2024

748 Medicare Part D claims for 238 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 165 claims were for opioids.

  1. John Sullivan748
  2. Specialty average86

Most prescribed

  1. Ibuprofen240 claims
  2. Hydrocodone-Acetaminophen151 claims
  3. Methylprednisolone137 claims
  4. Amoxicillin114 claims
  5. Azithromycin34 claims
  6. Latanoprost15 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.

John Michael Sullivan among 6,155 dentist records in Florida

John Michael Sullivan, D.M.D, M.S. is one of 6,155 dentist records with a practice address in Florida. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 34% of them.

  • NPI issued2009 · 34% of these records are older, 63% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2012 · 62% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

286 dentist records list a practice address in Jacksonville

They are 286 of the 24,194 NPPES records with a practice address in Jacksonville, and 6,155 dentist records in Florida.

All 6,155 in Florida → Every provider in Jacksonville → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Michelle Bittner, DDSJacksonville, FL 322561104972595
  2. Steven Clark, DDSJacksonville, FL 322561750500799
  3. Renata Folstein, DDSJacksonville, FL 322561336261510
  4. James Gaff, D.D.S.Jacksonville, FL 322561215945241
  5. Marcus Higgins, D.M.D.Jacksonville, FL 322561366406225
  6. Michaela Kahley, DMDJacksonville, FL 322561912106105
  7. Harvey Levin, DDSJacksonville, FL 322561912052457
  8. Ernest Lott, DMDJacksonville, FL 322561871713040

Common questions

What is John Michael Sullivan, D.M.D, M.S.'s NPI number?

John Michael Sullivan, D.M.D, M.S.'s National Provider Identifier (NPI) is 1679703425, issued on Jul 14, 2009. An NPI identifies a provider in billing; it is not a license.

Where is John Michael Sullivan, D.M.D, M.S. located?

The NPPES record lists a practice address at 9770 Old Baymeadows RD Ste 113, Jacksonville, FL, 32256. Phone: (904) 636-8999. Providers update this record themselves, so call before visiting.

How can I verify John Michael Sullivan, D.M.D, M.S.'s license?

NPPES lists Florida license number DN18659, 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 John Michael Sullivan, D.M.D, M.S. prescribe under Medicare Part D?

In 2024, John Michael Sullivan, D.M.D, M.S. had 748 Medicare Part D claims for 238 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.