Dianna Garrett
Family Nurse Practitioner · Spartanburg, SC
Dianna Garrett is a family nurse practitioner with a practice address in Spartanburg, South Carolina, and NPI 1043751761, issued on Mar 14, 2017. Check the license (South Carolina 20842, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Dianna Garrett
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 20842 SC
Self-reported in NPPES; status is on the state search - Practice location
- 750 S Church St, Spartanburg, SC 29306
- Phone
- (864) 582-2411
- Enumerated
- Mar 14, 2017
- Record last updated
- Mar 14, 2017 (not updated in 9 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20181120001758); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 4,320 in South Carolina → Look up another NPI →
Also registered at 750 S Church St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Meaghan Burrell, LMSWSocial Worker1962223073
- Betsy Gray Manning, LPCProfessional Counselor1326618489
- Jessica Hamlet, LISW-CPClinical Social Worker1891240966
- Adam HammettFamily Nurse Practitioner1881005825
- Leah Markley, APRNNurse Practitioner1164123931
- Jessica Mills, APRNFamily Nurse Practitioner1336034818
Verify Dianna Garrett in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
Search for license 20842Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average family nurse practitioner in 2024
36 Medicare Part D claims for 16 beneficiaries, against an average of 1,305 among the 140,557 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: $27.19
2 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- Regenesis Organization Community Health CenterGaffney, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dianna Garrett among 4,320 family nurse practitioner records in South Carolina
Dianna Garrett is one of 4,320 family nurse practitioner records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 41% of them.
- NPI issued2017 · 41% of these records are older, 52% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2016 · median 2018 among the 2,643 with a school on file
- Record last updated2017 · 39% 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 South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
193 family nurse practitioner records list a practice address in Spartanburg
They are 193 of the 3,328 NPPES records with a practice address in Spartanburg, and 4,320 family nurse practitioner records in South Carolina.
All 4,320 in South Carolina → Every provider in Spartanburg → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Jonathan Briggs, FNP-BCSpartanburg, SC 293061053380220
- Darci Dimitris, FNP-BCSpartanburg, SC 293061164900106
- Adam HammettSpartanburg, SC 293061881005825
- Philip Holton, N.P.Spartanburg, SC 293061144382193
- Pamela MillsSpartanburg, SC 293061952820136
- Jessica Mills, APRNSpartanburg, SC 293061336034818
- Lori Morrow, FNP-BCSpartanburg, SC 293061023433232
- Nicole Segarra, FNPSpartanburg, SC 293061811410475
Common questions
What is Dianna Garrett's NPI number?
Dianna Garrett's National Provider Identifier (NPI) is 1043751761, issued on Mar 14, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Dianna Garrett located?
The NPPES record lists a practice address at 750 S Church St, Spartanburg, SC, 29306. Phone: (864) 582-2411. Providers update this record themselves, so call before visiting.
How can I verify Dianna Garrett's license?
NPPES lists South Carolina license number 20842, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Dianna Garrett prescribe under Medicare Part D?
In 2024, Dianna Garrett had 36 Medicare Part D claims for 16 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.