Doan Trang Thi Ringholz
- Hospital affiliations
- 1
- Industry payments
- $97
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2025
- Practice address
- 1190 Filbert Hwy, York, SC 29745
- Practice phone
- Call (803) 628-0004
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Piedmont West Urgent Care Center
Urgent Care Center · York, South Carolina
Find Doan Ringholz's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Doan Trang Thi Ringholz is a family nurse practitioner in York, South Carolina
Doan Ringholz practices at Piedmont West Urgent Care Center in York, South Carolina.
Doan Ringholz's NPI, 1366251456, was assigned on January 2, 2025. Doan Ringholz holds South Carolina license 30463.
- NPI
- 1366251456NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204342066
- NPI enumeration date
- January 2, 2025
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 628-0004
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Doan Trang Thi Ringholz practices at Piedmont West Urgent Care Center in York, South Carolina
Doan Ringholz's primary practice is Piedmont West Urgent Care Center, at 1190 Filbert Hwy, York, SC 29745. The practice phone is (803) 628-0004.
- Piedmont West Urgent Care Center1190 Filbert Hwy, York, SC 29745Phone(803) 628-0004
Source: Dmand AI Affiliation Data
Doan Trang Thi Ringholz is affiliated with 4 sites of care and 2 medical groups
Doan Ringholz's primary practice is Piedmont West Urgent Care Center in York, South Carolina. Doan Ringholz is also affiliated with Rock Hill Hospital - Piedmont Medical Network. The medical group on file is Piedmont Physician Network. Dmand AI also links Doan Ringholz to 1 more group practice or clinic, 1 home health agency and 1 medical group, each named with a free account. Doan Ringholz's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Doan Trang Thi Ringholz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Doan Ringholz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Piedmont West Urgent Care Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Doan Trang Thi Ringholz is one of 3,438 family nurse practitioners in South Carolina
Family is Doan Ringholz's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Doan Ringholz is licensed in South Carolina.
Specialties and state licenses
- Family nurse practitioner, South CarolinaPrimary
Family nurse practitioners near Doan Ringholz
Counts of family nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Doan Trang Thi Ringholz's patients have a median age of 51
Across all payers, Dmand AI patient panel data puts Doan Ringholz's median patient age at 51, with 64% women.
Doan Ringholz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women64%
- Men35%
Source: Dmand AI Patient Panel Data
How Doan Trang Thi Ringholz takes part in Medicare
Doan Ringholz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Doan Trang Thi Ringholz received $97 in industry payments in 2025
CMS Open Payments shows 1 general payment to Doan Ringholz from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $97.
Companies that paid Doan Ringholz the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Doan Trang Thi Ringholz's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Doan Trang Thi Ringholz
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Doan Trang Thi Ringholz's NPI number?
Doan Trang Thi Ringholz's NPI number is 1366251456. It was assigned on January 2, 2025, and it is active in the NPI Registry.
What does Doan Trang Thi Ringholz specialize in?
Doan Trang Thi Ringholz is a family nurse practitioner in York, South Carolina. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Doan Trang Thi Ringholz practice?
Doan Ringholz practices at 1190 Filbert Hwy, York, SC 29745. Doan Ringholz's primary practice is Piedmont West Urgent Care Center in York, South Carolina. Dmand AI also links Doan Ringholz to 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Doan Trang Thi Ringholz's office phone number?
The practice phone on file for Doan Ringholz is (803) 628-0004.
What is Doan Trang Thi Ringholz's medical license number?
Doan Ringholz holds South Carolina license 30463.
Which hospitals is Doan Trang Thi Ringholz affiliated with?
Doan Ringholz is affiliated with Rock Hill Hospital - Piedmont Medical Network.
What medical group is Doan Trang Thi Ringholz part of?
Doan Ringholz is linked to Piedmont Physician Network. Dmand AI links Doan Ringholz to 1 more medical group.
Does Doan Trang Thi Ringholz accept Medicare?
Yes. CMS lists Doan Ringholz as accepting Medicare assignment.
Has Doan Trang Thi Ringholz received payments from drug or device companies?
CMS Open Payments shows $97 in general payments to Doan Ringholz from 1 company from 2025 to 2025. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Doan Trang Thi Ringholz been practicing?
Doan Ringholz graduated from medical school in 2023, 3 years ago.
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