Guillermina Giardinelli, LMFT
Marriage & Family Therapist · Key Biscayne, FL
Guillermina Giardinelli, LMFT is a marriage & family therapist with a practice address in Key Biscayne, Florida, and NPI 1750203980, issued on Jul 28, 2026. Check the license (Florida 5519, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Guillermina Giardinelli
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 5519 FL
Self-reported in NPPES; status is on the state search - Practice location
- 700 Harbor Dr, Key Biscayne, FL 33149
- Phone
- (346) 442-0627
- Enumerated
- Jul 28, 2026
- Entity
- Type 1 · individual
Verify Guillermina Giardinelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 5519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3 marriage & family therapist records list a Key Biscayne practice address
They are 3 of the 99 NPPES records with a Key Biscayne practice address, and 2,475 marriage & family therapist records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Key Biscayne → All 2,475 in Florida → Every provider in Key Biscayne →
Other marriage & family therapist records in Florida
- Becky Aaland, LMFTLargo, FL1831797729
- Nina Abdullah, M.A.Deland, FL1780056226
- Victoria Abinader, MAAltamonte Springs, FL1023870391
- Debbie Abreu, MFTWesley Chapel, FL1760183289
- Ismael AbreuPembroke Pines, FL1043103583
- Gwenevere Abriel, LMFTCoral Springs, FL1235668237
- Lisa Abrotsky, LMFTLake Worth, FL1134482508
- John Abuso, LMFTPalm Beach Gardens, FL1043331341
- Ginette AcevedoHialeah, FL1578988986
- Kimberly Acheson, LCSWTampa, FL1972817898
Common questions
What is Guillermina Giardinelli, LMFT's NPI number?
Guillermina Giardinelli, LMFT's National Provider Identifier (NPI) is 1750203980, issued on Jul 28, 2026. An NPI identifies a provider in billing; it is not a license.
Where is Guillermina Giardinelli, LMFT located?
The NPPES record lists a practice address at 700 Harbor Dr, Key Biscayne, FL, 33149. Phone: (346) 442-0627. Providers update this record themselves, so call before visiting.
How can I verify Guillermina Giardinelli, LMFT's license?
NPPES lists Florida license number 5519, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.