Mackenzie Layne Joyce, RD, LDN
Registered Dietitian · Tampa, FL
Mackenzie Layne Joyce, RD, LDN is a registered dietitian with a practice address in Tampa, Florida, and NPI 1053037606, issued on Oct 17, 2022. Check the license (Florida ND9889, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Mackenzie Layne Joyce
- Credential
- RD, LDN
- Primary taxonomy
- Registered Dietitian 133V00000X
- License number
- ND9889 FL
Self-reported in NPPES; status is on the state search - Practice location
- 5 Tampa General Cir Ste 410, Tampa, FL 33606
- Phone
- (813) 844-7473
- Enumerated
- Oct 17, 2022
- Record last updated
- Oct 2, 2023
- Medicare enrollment
- Enrolled (PECOS I20230515002158); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest registered dietitian records → All 3,443 in Florida → Look up another NPI →
Also registered at 5 Tampa General Cir Ste 410
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lindsay Wiles, M.D.Obesity Medicine (Family Medicine) Physician1154382059
Verify Mackenzie Layne Joyce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ND9889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Florida Health Sciences Center IncTampa, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mackenzie Layne Joyce among 3,443 registered dietitian records in Florida
Mackenzie Layne Joyce, RD, LDN 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. Its NPI, issued in 2022, is newer than 62% of them.
- NPI issued2022 · 62% of these records are older, 33% newer
- In a Medicare fileYes · 5% of these records are
- In the CMS Doctors and Clinicians fileYes · 8% of these records are
- Graduated2020 · median 2015 among the 291 with a school on file
- Record last updated2023 · 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).
250 registered dietitian records list a practice address in Tampa
They are 250 of the 26,440 NPPES records with a practice address in Tampa, and 3,443 registered dietitian records in Florida.
All 3,443 in Florida → Every provider in Tampa → Registered Dietitian nationwide →
The 8 registered dietitian records with the nearest ZIP codes
- Michelle Albers, PHD, RDTampa, FL 336061164641551
- Erin Albert, RDTampa, FL 336061942581475
- Lacey Baker, RD, CSP, LD, CNSCTampa, FL 336061770966905
- Robin Blanchard, M.S., R.D.Tampa, FL 336061952464075
- Tracie Davis, RDTampa, FL 336061457919193
- Karina Falcone, MS, RD, LDTampa, FL 336061447873161
- Alexandra Fucarino, MS, RD, CSO, LD/NTampa, FL 336061740549849
- Erica Govsyeyev, MS, RD, LD/NTampa, FL 336061619361755
Common questions
What is Mackenzie Layne Joyce, RD, LDN's NPI number?
Mackenzie Layne Joyce, RD, LDN's National Provider Identifier (NPI) is 1053037606, issued on Oct 17, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Mackenzie Layne Joyce, RD, LDN located?
The NPPES record lists a practice address at 5 Tampa General Cir Ste 410, Tampa, FL, 33606. Phone: (813) 844-7473. Providers update this record themselves, so call before visiting.
How can I verify Mackenzie Layne Joyce, RD, LDN's license?
NPPES lists Florida license number ND9889, 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. 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.