Diane Usha Diaz, R.N.
Family Nurse Practitioner · Miami Beach, FL
Diane Usha Diaz, R.N. is a family nurse practitioner with a practice address in Miami Beach, Florida, and NPI 1750739447, issued on Jun 2, 2016. Check the license (Florida 9309584, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Diane Usha Diaz
- Credential
- R.N.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 9309584 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Bay RD Ste 102, Miami Beach, FL 33139
- Phone
- (305) 763-8330
- Enumerated
- Jun 2, 2016
- Record last updated
- Feb 14, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 22,340 in Florida → Look up another NPI →
Also registered at 1800 Bay RD Ste 102
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Lewis, PA-CPhysician Assistant1093277758
Verify Diane Usha Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 9309584Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Diane Usha Diaz among 22,340 family nurse practitioner records in Florida
Diane Usha Diaz, R.N. is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 24% of them.
- NPI issued2016 · 24% of these records are older, 71% newer
- In a Medicare fileNo · 69% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2020 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
112 family nurse practitioner records list a practice address in Miami Beach
They are 112 of the 2,173 NPPES records with a practice address in Miami Beach, and 22,340 family nurse practitioner records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 22,340 in Florida → Every provider in Miami Beach → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Elizabeth Carter, ARNPMiami Beach, FL 331391760473623
- Dorrian Chisholm, APRNMiami Beach, FL 331391801394507
- Deanna FoyMiami Beach, FL 331391033389978
- William Guerrero, MSN, FNP-CMiami Beach, FL 331391124330196
- Kimberlee Leek, APRNMiami Beach, FL 331391013325943
- Raquel Pastor Rojas, ARNPMiami Beach, FL 331391679650964
- Guerline Saint Pierre, MSN, FNP-BCMiami Beach, FL 331391841605383
- Judith Schlossberg, FNPMiami Beach, FL 331391407376148
Common questions
What is Diane Usha Diaz, R.N.'s NPI number?
Diane Usha Diaz, R.N.'s National Provider Identifier (NPI) is 1750739447, issued on Jun 2, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Diane Usha Diaz, R.N. located?
The NPPES record lists a practice address at 1800 Bay RD Ste 102, Miami Beach, FL, 33139. Phone: (305) 763-8330. Providers update this record themselves, so call before visiting.
How can I verify Diane Usha Diaz, R.N.'s license?
NPPES lists Florida license number 9309584, 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. 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.