Victoria Phoumthipphavong, MD
NPI 1609490861 · Neurology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Victoria Phoumthipphavong, MD is a Neurology Physician provider in San Francisco, CA (NPI 1609490861).
Provider details
- NPI number
- 1609490861
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- A203494 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
3 documented practice locations
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 · 5 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Gabapentin | 19 |
| Memantine Hcl | 18 |
| Erenumab-Aooebrand: Aimovig Autoinjector | 13 |
| Galcanezumab-Gnlmbrand: Emgality Pen | 12 |
| Topiramate | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (2)
- 600 N Wolfe StreetBaltimore, MD 21264-0599Phone: (410) 955-5000
- Vcuhs Dept of Neur Residency, 9805991250 E. Marshall StreetRichmond, VA 23298-0599Phone: (804) 828-9350
Registry dates
- Enumerated
- 2020-06-03
- Last updated
- 2025-09-02
- Certified
- 2025-09-02
Frequently asked questions
- What is Victoria Phoumthipphavong's NPI number?
- Victoria Phoumthipphavong's National Provider Identifier (NPI) is 1609490861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Victoria Phoumthipphavong's specialty?
- Victoria Phoumthipphavong is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Victoria Phoumthipphavong located?
- Victoria Phoumthipphavong's practice location on file with NPPES is 2330 Post St Fl 6, San Francisco, CA 94115-3465.
- What is Victoria Phoumthipphavong's phone number?
- The practice phone number listed in the NPPES registry for Victoria Phoumthipphavong is (415) 353-8393.
- Does Victoria Phoumthipphavong accept Medicare?
- Victoria Phoumthipphavong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Victoria Phoumthipphavong's NPI active?
- Yes — Victoria Phoumthipphavong's NPI (1609490861) is active in the NPPES registry as of the last update on 2025-09-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.