Doraine Grieser Spencer, FNP-C, MSN
Nurse Practitioner · Winston Salem, NC
At a glance
3333 Silas Creek Pkwy, Winston Salem, NC 27103-3013
NPPES record updated Sep 3, 2026. 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
3333 Silas Creek PkwyWinston Salem, NC 27103-3013
Additional reported practice locations
631 Mocksville Ave Ste 1020Salisbury, NC 281442731
Phone: 7042107600
Fax: 7042107601 1710 Kernersville Medical Pkwy Ste 116
Kernersville, NC 272847156
Phone: 3365644170 1010 Bethesda Ct
Winston Salem, NC 271033019
Phone: 3367185570 175 Kimel Park Dr
Winston Salem, NC 271036951
Phone: 3367185570 1908 Caudle Dr Ste 200
Mount Airy, NC 270304322
Phone: 3367836935 3515 W Market St Ste 300
Greensboro, NC 274034442
Phone: 3366605540 1213 Lexington Ave Ste B
Thomasville, NC 273603416
Phone: 3364811950
Education & affiliations
No matching clinician background record in the imported CMS release.
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.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
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
- Nurse Practitioner
- Taxonomy code
- 363L00000X
- Enumeration date
- Aug 18, 2006
- Record updated
- Sep 3, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- FNP-C, MSN
Reported taxonomies and licenses
363L00000X · Primary
License reported: 0050-00975 NC
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
3333 Silas Creek PkwyWinston Salem, NC 27103-3013
- Phone
- (336) 718-5570
Mailing address
PO BOX 935983ATLANTA, GA 311935983
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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