Vi Huynh, DO
NPI 1144842832 · Psychiatry Physician · Greer, SC
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vi Huynh, DO is a Psychiatry Physician provider in Greer, SC (NPI 1144842832).
Provider details
- NPI number
- 1144842832
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- LL83243 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Quetiapine Fumarate | 39 | 12 |
| Benztropine Mesylate | 36 | 14 |
| Trazodone Hcl | 35 | 13 |
| Bupropion Hclbrand: Bupropion Xl | 29 | 11 |
| Escitalopram Oxalate | 26 | — |
| Buspirone Hcl | 21 | — |
| Risperidone | 21 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-05-15
- Last updated
- 2020-06-12
- Certified
- 2020-06-12
Frequently asked questions
- What is Vi Huynh's NPI number?
- Vi Huynh's National Provider Identifier (NPI) is 1144842832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vi Huynh's specialty?
- Vi Huynh is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Vi Huynh located?
- Vi Huynh's practice location on file with NPPES is 109 Physicians Dr, Greer, SC 29650-2446.
- What is Vi Huynh's phone number?
- The practice phone number listed in the NPPES registry for Vi Huynh is (864) 797-9171.
- Does Vi Huynh accept Medicare?
- Vi Huynh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vi Huynh's NPI active?
- Yes — Vi Huynh's NPI (1144842832) is active in the NPPES registry as of the last update on 2020-06-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.