Diana Elizabeth Guinazu, M.D.
Pediatrics Physician · Coconut Creek, FL
Diana Elizabeth Guinazu, M.D. is a pediatrics physician with a practice address in Coconut Creek, Florida, and NPI 1669675625, issued on Jun 7, 2007. Check the license (Florida ME105887, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Diana Elizabeth Guinazu
- Credential
- M.D.
- Primary taxonomy
- Pediatrics Physician 208000000X
- License number
- ME105887 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5300 W Hillsboro Blvd., Coconut Creek, FL 33073
- Phone
- (954) 794-1360
- Enumerated
- Jun 7, 2007
- Record last updated
- Feb 2, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (954) 794-1367
- Medicaid ID
- 001676800 FL
- Entity
- Type 1 · individual
8 nearest pediatrics physician records → All 3,996 in Florida → Look up another NPI →
Also registered at 5300 W Hillsboro Blvd.
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amy Krostich, CPNPPediatric Nurse Practitioner1164758355
Verify Diana Elizabeth Guinazu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME105887Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average pediatrics physician in 2024
16 Medicare Part D claims, against an average of 375 among the 5,609 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $404.01
26 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. The 21,580 providers of this specialty with any payment received $842.05 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.
Diana Elizabeth Guinazu among 3,996 pediatrics physician records in Florida
Diana Elizabeth Guinazu, M.D. is one of 3,996 pediatrics physician records with a practice address in Florida. 51% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 51% of them.
- NPI issued2007 · 51% of these records are older, 41% newer
- In a Medicare fileYes · 51% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208000000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 pediatrics physician records list a practice address in Coconut Creek
They are 16 of the 690 NPPES records with a practice address in Coconut Creek, and 3,996 pediatrics physician records in Florida.
All 3,996 in Florida → Every provider in Coconut Creek → Pediatrics Physician nationwide →
The 8 pediatrics physician records with the nearest ZIP codes
- Rachel Araujo Dal Fabbro, MDCoconut Creek, FL 330731689101446
- Renato Berger, M.D., F.A.A.P.Coconut Creek, FL 330731811994528
- Angel Cadiz, MDCoconut Creek, FL 330731003805383
- James Deleo, MDCoconut Creek, FL 330731619934353
- David Harrison, M.D.Coconut Creek, FL 330731487628574
- Nicole Mark, DOCoconut Creek, FL 330731801885348
- Sherloune Normil-Smith, M.D.Coconut Creek, FL 330731730392135
- Arlene Oliva, MDCoconut Creek, FL 330731689942112
Common questions
What is Diana Elizabeth Guinazu, M.D.'s NPI number?
Diana Elizabeth Guinazu, M.D.'s National Provider Identifier (NPI) is 1669675625, issued on Jun 7, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Diana Elizabeth Guinazu, M.D. located?
The NPPES record lists a practice address at 5300 W Hillsboro Blvd., Coconut Creek, FL, 33073. Phone: (954) 794-1360. Providers update this record themselves, so call before visiting.
How can I verify Diana Elizabeth Guinazu, M.D.'s license?
NPPES lists Florida license number ME105887, 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 Diana Elizabeth Guinazu, M.D. prescribe under Medicare Part D?
In 2024, Diana Elizabeth Guinazu, M.D. had 16 Medicare Part D claims; the average among pediatrics physician prescribers was 375. 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.