Alex Joseph Johnson, DMD
Orthodontics and Dentofacial Orthopedics Dentistry · Palm Harbor, FL
Alex Joseph Johnson, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Palm Harbor, Florida, and NPI 1003989864, issued on Nov 17, 2006. Check the license (Florida DN9640, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Alex Joseph Johnson
- Credential
- DMD
- Primary taxonomy
- Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
- License number
- DN9640 FL
Self-reported in NPPES; status is on the state search - Practice location
- 3840 Tampa RD, Palm Harbor, FL 34684
- Phone
- (727) 786-7550
- Enumerated
- Nov 17, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest orthodontics and dentofacial orthopedics dentistry records → All 773 in Florida → Look up another NPI →
Also registered at 3840 Tampa RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maggie Davis, D.M.D.Pediatric Dentistry1386842052
- Johnny Johnson, DMDPediatric Dentistry1164595187
Verify Alex Joseph Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license DN9640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $1,043.38
18 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Alex Joseph Johnson among 773 orthodontics and dentofacial orthopedics dentistry records in Florida
Alex Joseph Johnson, DMD is one of 773 orthodontics and dentofacial orthopedics dentistry records with a practice address in Florida. 58% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 80% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileNo · 0% of these records are
- Record last updated2007 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X0400X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthodontics and Dentofacial Orthopedics Dentistry providers in Florida
There are 773 orthodontics and dentofacial orthopedics dentistry records in Florida.
All 773 in Florida → Every provider in Palm Harbor → Orthodontics and Dentofacial Orthopedics Dentistry nationwide →
The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes
- Paul Duryea, DDS,MSPalm Harbor, FL 346841679538060
- Rudolph Wagner, D.M.D.Palm Harbor, FL 346841154556132
- Shervin Ardalani, DMDHoliday, FL 346911144414574
- Timothy Dixon, DDSSafety Harbor, FL 346951700131315
- Albert Fontaine, DMDDunedin, FL 346981134287329
- Timothy Adams, D.D.S.Clermont, FL 347111891884367
- Andrew Pham, DMDClermont, FL 347111316433865
- Barry Rubenstein, D.D.S.Clermont, FL 347111083720163
Common questions
What is Alex Joseph Johnson, DMD's NPI number?
Alex Joseph Johnson, DMD's National Provider Identifier (NPI) is 1003989864, issued on Nov 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alex Joseph Johnson, DMD located?
The NPPES record lists a practice address at 3840 Tampa RD, Palm Harbor, FL, 34684. Phone: (727) 786-7550. Providers update this record themselves, so call before visiting.
How can I verify Alex Joseph Johnson, DMD's license?
NPPES lists Florida license number DN9640, 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.
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.