Tina Williams, FNP-BC, CNM
Nurse Practitioner (CMS) · Decatur, GA
At a glance
465 Winn Way Ste 221, Decatur, GA 30030-1723
NPPES record updated Apr 17, 2023. 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
465 Winn Way Ste 221Decatur, GA 30030-1723
Additional reported practice locations
868 York Ave SwAtlanta, GA 303102750
Phone: 4047521400
Fax: 4047527296 5885 Glenridge Dr Ste 100
Atlanta, GA 303285572
Phone: 6783218546
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2009
- CMS specialties
- Nurse Practitioner
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
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $2,227.93 |
| Education | $66.49 |
Reporting companies
| Company | Amount |
|---|---|
| JANSSEN PHARMACEUTICALS, INC | $425.23 |
| NEUROCRINE BIOSCIENCES, INC. | $405.81 |
| OTSUKA AMERICA PHARMACEUTICAL, INC. | $329.63 |
| TEVA PHARMACEUTICALS USA, INC. | $197.84 |
| ALKERMES, INC. | $197.79 |
| E.R. SQUIBB & SONS, L.L.C. | $134.44 |
| SUPERNUS PHARMACEUTICALS, INC. | $115.54 |
| AXSOME THERAPEUTICS, INC. | $75.81 |
| Other reporting companies | $412.33 |
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 (CMS)
- Taxonomy code
- 363LP0808X
- Enumeration date
- Apr 6, 2010
- Record updated
- Apr 17, 2023
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- FNP-BC, CNM
Reported taxonomies and licenses
363LF0000X
License reported: RN192734 GA
363L00000X
License reported: RN192734 GA
363LP0808X · Primary
License reported: RN192734 GA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
465 Winn Way Ste 221Decatur, GA 30030-1723
- Phone
- (404) 292-3810
Mailing address
465 WINN WAY STE 221DECATUR, GA 300301723
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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