Mandeep Walia, MD
NPI 1285888206 · Internal Medicine Physician · Renton, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mandeep Walia, MD is a Internal Medicine Physician provider in Renton, WA (NPI 1285888206).
Provider details
- NPI number
- 1285888206
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD60548677 (WA)
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
17 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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 75 |
| Apixabanbrand: Eliquis | 57 |
| Furosemide | 50 |
| Amlodipine Besylate | 37 |
| Atorvastatin Calcium | 28 |
| Levothyroxine Sodium | 25 |
| Losartan Potassium | 25 |
| Rivaroxabanbrand: Xarelto | 22 |
| Mirtazapine |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-11-05
- Last updated
- 2022-01-11
- Certified
- 2022-01-11
Frequently asked questions
- What is Mandeep Walia's NPI number?
- Mandeep Walia's National Provider Identifier (NPI) is 1285888206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mandeep Walia's specialty?
- Mandeep Walia is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mandeep Walia located?
- Mandeep Walia's practice location on file with NPPES is 400 S 43rd St, Renton, WA 98055-5714.
- What is Mandeep Walia's phone number?
- The practice phone number listed in the NPPES registry for Mandeep Walia is (425) 228-3440.
- Does Mandeep Walia accept Medicare?
- Mandeep Walia is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mandeep Walia's NPI active?
- Yes — Mandeep Walia's NPI (1285888206) is active in the NPPES registry as of the last update on 2022-01-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.