Nancey Trevanian Tsai, MD
Neurology · Physical Medicine And Rehabilitation · Sports Medicine (CMS) · Hanahan, SC
At a glance
58 N Basilica Ave, Hanahan, SC 29410-8657
NPPES record updated Jul 25, 2025. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
58 N Basilica AveHanahan, SC 29410-8657
Additional reported practice locations
7033 Hayvenhurst AveVan Nuys, CA 914063802
Phone: 8335263848 7033 Hayvenhurst Ave
Van Nuys, CA 914063802
Phone: 8335263848
Education & affiliations
- Medical / professional school
- Eastern Virginia Medical School
- Graduation year
- 1998
- CMS specialties
- Neurology · Physical Medicine And Rehabilitation · Sports Medicine
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
No matching general-payment summary in the imported release. This is not a verified zero and does not rule out other payment types or years.
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Neurology · Physical Medicine And Rehabilitation · Sports Medicine (CMS)
- Taxonomy code
- 208100000X
- Enumeration date
- Sep 2, 2006
- Record updated
- Jul 25, 2025
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- MD
Reported taxonomies and licenses
208100000X
License reported: E-18899 AR
208100000X
License reported: 231951 AK
208100000X
License reported: 46592 AZ
208100000X
License reported: A77187 CA
208100000X
License reported: DR.0074687 CO
208100000X
License reported: 76020 CT
208100000X
License reported: C1-0026612 DE
208100000X
License reported: ME170224 FL
208100000X
License reported: 100903 GA
208100000X
License reported: MD-24221 HI
208100000X
License reported: 36163120 IL
208100000X
License reported: 01093303A IN
208100000X
License reported: TH0007616 IN
2081S0010X
License reported: MD.14081R LA
208100000X · Primary
License reported: 23922 SC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
58 N Basilica AveHanahan, SC 29410-8657
- Phone
- (206) 295-3621
Mailing address
58 N BASILICA AVEHANAHAN, SC 294108657
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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