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TAMARA VICTORIA WILLIAMS APRN
NPI 1992687727
Nurse Practitioner - Acute Care in Greenville, SC

Active since July 23, 2025PECOS EnrolledAccepts Medicare Assignment
135 COMMONWEALTH DR STE 310, GREENVILLE, SC 29615(864) 891-5050(864) 203-8665 Get Directions Write a Review

NPPES record last updated: November 11, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Tamara Victoria Williams Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TAMARA VICTORIA WILLIAMS APRN (NPI 1992687727) is an individual acute care provider in Greenville, South Carolina, licensed in South Carolina (30630) and active in the NPI registry since July 2025. She is enrolled in Medicare PECOS, is affiliated with St Francis-downtown, and is a graduate of Other (2022).

NPPES Registry Identity

NPI1992687727
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameTAMARA VICTORIA WILLIAMSCredential: APRN
Location Address135 COMMONWEALTH DR STE 310Greenville, SC 29615-4804
Mailing Address205 Blossom DrGreenville, SC 29605-4909 · (864) 787-1343
Phone(864) 891-5050
Fax(864) 203-8665
Sole ProprietorNo
Medical School CMSOtherGraduated 2022
Enumeration DateJuly 23, 2025
Last NPPES UpdateNovember 11, 2025
NPPES CertifiedNovember 11, 2025
✔ NPI 1992687727 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in SC · 30630
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 30630 (SC)
135 COMMONWEALTH DR STE 310, Greenville, SC 29615
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter Health, Ambetter of North Carolina and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Tamara Victoria Williams Aprn is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5496245763
PECOS Enrollment IDI20251105002471
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Tamara Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Bon Secours Medical Group Greenville Specialty Care LLC
5.7 mi
Cardiovascular Disease
1 SAINT FRANCIS DR
Greenville, SC 29601
  • Reassigned Medicare billing, South Carolina enrollment
  • 389 clinicians in this Medicare group
NPI 1821679580 (864) 603-6099

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

St Francis-Downtown

Acute Care Hospitals · Greenville, SC
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420023
LocationOne St Francis DrGreenville, SC 29601 · Greenville County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29615 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$95.12 typical visit price
range $16.96 – $133.52
Typical copayment $23.78 (range $4.24 – $33.38)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Tamara Williams's NPI number?

The NPI number for Tamara Williams is 1992687727. It was assigned to this individual provider in the NPPES registry on July 23, 2025.

Where is Tamara Williams located?

Tamara Williams practices at 135 Commonwealth Dr Ste 310, Greenville, SC 29615. The listed phone number is (864) 891-5050.

What is Tamara Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Tamara Williams enrolled in Medicare?

Yes. Tamara Williams is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Tamara Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tamara Williams reassigns Medicare benefits to Bon Secours Medical Group Greenville Specialty Care LLC (Greenville, SC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tamara Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tamara Williams accept?

Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and First Choice Next and 1 other insurer list Tamara Williams as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Tamara Williams affiliated with any hospitals?

According to CMS data, Tamara Williams is affiliated with St Francis-Downtown.

When was this NPI record last updated?

The NPPES record for Tamara Williams was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.