Tracy Williams Halasz, PNP
Nurse Practitioner · Charleston, SC
Tracy Williams Halasz, PNP is a nurse practitioner with a practice address in Charleston, South Carolina, and NPI 1740489962, issued on Jul 17, 2007. Check the license (South Carolina 3282, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tracy Williams Halasz
- Credential
- PNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 3282 SC
Self-reported in NPPES; status is on the state search - Practice location
- 171 Ashley Ave, Charleston, SC 29425
- Phone
- (843) 792-1414
- Enumerated
- Jul 17, 2007
- Record last updated
- Nov 2, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 1,263 in South Carolina → Look up another NPI →
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A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Tracy Williams Halasz 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 3282Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average nurse practitioner in 2024
25 Medicare Part D claims, against an average of 1,109 among the 54,319 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.
Tracy Williams Halasz among 1,263 nurse practitioner records in South Carolina
Tracy Williams Halasz, PNP is one of 1,263 nurse practitioner records with a practice address in South Carolina. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 17% of them.
- NPI issued2007 · 17% of these records are older, 79% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2020 · 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 363L00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
220 nurse practitioner records list a practice address in Charleston
They are 220 of the 10,840 NPPES records with a practice address in Charleston, and 1,263 nurse practitioner records in South Carolina.
All 1,263 in South Carolina → Every provider in Charleston → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Laura Bates, NPCharleston, SC 294251255360665
- Denise Bradshaw, FNP-BCCharleston, SC 294251760449649
- Maria Jennifer Diaz, C.R.N.P.Charleston, SC 294251952338733
- Catherine Durham, FNPCharleston, SC 294251417932104
- Tina Dvoren-Baker, N.P.Charleston, SC 294251336100254
- Kelli Garber, CRNPCharleston, SC 294251215922166
- Sarah Gay, ACNPCharleston, SC 294251184671539
- Randi Hoffmann, R.N.Charleston, SC 294251265419857
Common questions
What is Tracy Williams Halasz, PNP's NPI number?
Tracy Williams Halasz, PNP's National Provider Identifier (NPI) is 1740489962, issued on Jul 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Tracy Williams Halasz, PNP located?
The NPPES record lists a practice address at 171 Ashley Ave, Charleston, SC, 29425. Phone: (843) 792-1414. Providers update this record themselves, so call before visiting.
How can I verify Tracy Williams Halasz, PNP's license?
NPPES lists South Carolina license number 3282, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Tracy Williams Halasz, PNP prescribe under Medicare Part D?
In 2024, Tracy Williams Halasz, PNP had 25 Medicare Part D claims; the average among nurse practitioner prescribers was 1,109. 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.