NPPES file of Aug 9, 2026

Marcela D. Guzman, DDS

General Practice Dentistry · Orlando, FL

Marcela D. Guzman, DDS is a general practice dentistry with a practice address in Orlando, Florida, and NPI 1124296256, issued on Feb 11, 2008. Check the license (Florida DN16736, 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
1124296256
Name
Marcela D. Guzman
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DN16736 FL
Self-reported in NPPES; status is on the state search
Practice location
10045 Oakside CT, Orlando, FL 32836
Phone
(407) 370-3236
Enumerated
Feb 11, 2008
Record last updated
Apr 8, 2016 (not updated in 10 years: call before relying on the address or phone)
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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Verify Marcela D. Guzman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license DN16736
    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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3.3 times the Medicare Part D claims of the average general practice dentistry in 2024

272 Medicare Part D claims for 144 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. 21 claims were for opioids.

  1. Marcela Guzman272
  2. Specialty average83

Most prescribed

  1. Amoxicillin99 claims
  2. Amoxicillin-Clavulanate Potass33 claims
  3. Chlorhexidine Gluconate31 claims
  4. Ibuprofen30 claims
  5. Clindamycin Hcl26 claims
  6. Acetaminophen-Codeine20 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.

Marcela D. Guzman among 7,101 general practice dentistry records in Florida

Marcela D. Guzman, DDS is one of 7,101 general practice dentistry 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 2008, is newer than 49% of them.

  • NPI issued2008 · 49% of these records are older, 47% 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 updated2016 · 68% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

298 general practice dentistry records list a practice address in Orlando

They are 298 of the 25,426 NPPES records with a practice address in Orlando, and 7,101 general practice dentistry records in Florida.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Claudia Burrows, DDSOrlando, FL 328361881814333
  2. Estela Caetano De Souza Valentim, DDSOrlando, FL 328361477313039
  3. Michelle Joseph-GarciaOrlando, FL 328361265585590
  4. Thierry Lamour, DDSOrlando, FL 328361518535939
  5. Ayza Mahmood, DDSOrlando, FL 328361093378192
  6. Ebrahim Mamsa, DDSOrlando, FL 328361154572329
  7. Sujatha Tella, DDSOrlando, FL 328361962609370
  8. Nadeem Ahmed, D.M.D.Orlando, FL 328371831271733

Common questions

What is Marcela D. Guzman, DDS's NPI number?

Marcela D. Guzman, DDS's National Provider Identifier (NPI) is 1124296256, issued on Feb 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marcela D. Guzman, DDS located?

The NPPES record lists a practice address at 10045 Oakside CT, Orlando, FL, 32836. Phone: (407) 370-3236. Providers update this record themselves, so call before visiting.

How can I verify Marcela D. Guzman, DDS's license?

NPPES lists Florida license number DN16736, 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 Marcela D. Guzman, DDS prescribe under Medicare Part D?

In 2024, Marcela D. Guzman, DDS had 272 Medicare Part D claims for 144 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.