Natnari Linwong, MD
NPI 1811512924 · Family Medicine Physician · Fairfax, VA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Natnari Linwong, MD is a Family Medicine Physician provider in Fairfax, VA (NPI 1811512924).
Provider details
- NPI number
- 1811512924
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 0101273750 (VA)
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 · 42 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 198 | 107 |
| Levothyroxine Sodium | 100 | 49 |
| Lisinopril | 91 | 50 |
| Amlodipine Besylate | 68 | 46 |
| Rosuvastatin Calcium | 68 | 41 |
| Losartan Potassium | 64 | 36 |
| Metformin Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-06-15
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Natnari Linwong's NPI number?
- Natnari Linwong's National Provider Identifier (NPI) is 1811512924, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Natnari Linwong's specialty?
- Natnari Linwong is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Natnari Linwong located?
- Natnari Linwong's practice location on file with NPPES is 3650 Joseph Siewick Dr Ste 400, Fairfax, VA 22033-1715.
- What is Natnari Linwong's phone number?
- The practice phone number listed in the NPPES registry for Natnari Linwong is (703) 391-2020.
- Does Natnari Linwong accept Medicare?
- Natnari Linwong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Natnari Linwong's NPI active?
- Yes — Natnari Linwong's NPI (1811512924) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.