Alessia Thacker, RD
Registered Dietitian · Palm Harbor, FL
Alessia Thacker, RD is a registered dietitian with a practice address in Palm Harbor, Florida, and NPI 1619739703, issued on Jan 25, 2024. Check the license (Florida 9251, as entered in NPPES) on the Florida health license search; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alessia Thacker
- Credential
- RD
- Primary taxonomy
- Registered Dietitian 133V00000X
- License numbers
- 9251 FL
006315 GA
3614 LA
011193-01 NY
LD-D-10256231 OR
Self-reported in NPPES; status is on the state search - Practice location
- 3579 Landmark Trl, Palm Harbor, FL 34684
- Phone
- (813) 360-7177
- Enumerated
- Jan 25, 2024
- Record last updated
- Jul 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20260312002721); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 3,443 in Florida → Look up another NPI →
Verify Alessia Thacker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 9251Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Alessia Thacker among 3,443 registered dietitian records in Florida
Alessia Thacker, RD is one of 3,443 registered dietitian records with a practice address in Florida. 5% 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 2024, is newer than 75% of them.
- NPI issued2024 · 75% of these records are older, 16% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2018 · median 2015 among the 291 with a school on file
- Record last updated2025 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 registered dietitian records list a practice address in Palm Harbor
They are 13 of the 1,358 NPPES records with a practice address in Palm Harbor, and 3,443 registered dietitian records in Florida. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3,443 in Florida → Every provider in Palm Harbor → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Tygue Clausen, MPH, RDN, CPHPalm Harbor, FL 346841124690177
- Christina Gilchrist, MED, RDN, LDNPalm Harbor, FL 346841861929754
- Kelsey Sanders, RD, CDEPalm Harbor, FL 346841063884963
- Cynthia Witkowski, MPH RD CDE LDNPalm Harbor, FL 346841801065149
- Denise Chufar, RDNPalm Harbor, FL 346831831709229
- Jaimie Cole, RDN, LDNPalm Harbor, FL 346851306460530
- Sheila Dean, DSC,RD,LD, CCN,CDEPalm Harbor, FL 346851457515926
- Marie Ibrahim, RDNPalm Harbor, FL 346831104599406
Common questions
What is Alessia Thacker, RD's NPI number?
Alessia Thacker, RD's National Provider Identifier (NPI) is 1619739703, issued on Jan 25, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Alessia Thacker, RD located?
The NPPES record lists a practice address at 3579 Landmark Trl, Palm Harbor, FL, 34684. Phone: (813) 360-7177. Providers update this record themselves, so call before visiting.
How can I verify Alessia Thacker, RD's license?
NPPES lists Florida license number 9251, 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.