Darren Swenson, MD
NPI 1942274170 · Internal Medicine Physician · Tacoma, WA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Darren Swenson, MD is a Internal Medicine Physician provider in Tacoma, WA (NPI 1942274170).
Provider details
- NPI number
- 1942274170
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 11397 (NV)
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
20 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 · 22 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 74 |
| Apixabanbrand: Eliquis | 51 |
| Tirzepatidebrand: Mounjaro | 28 |
| Pantoprazole Sodium | 26 |
| Baclofen | 26 |
| Amlodipine Besylate | 21 |
| Metformin Hcl | 17 |
| Rivaroxabanbrand: Xarelto | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-14
- Last updated
- 2018-02-12
Frequently asked questions
- What is Darren Swenson's NPI number?
- Darren Swenson's National Provider Identifier (NPI) is 1942274170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Darren Swenson's specialty?
- Darren Swenson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Darren Swenson located?
- Darren Swenson's practice location on file with NPPES is 1201 Pacific Ave Ste 600, Tacoma, WA 98402-4384.
- What is Darren Swenson's phone number?
- The practice phone number listed in the NPPES registry for Darren Swenson is (253) 203-3131.
- Does Darren Swenson accept Medicare?
- Darren Swenson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Darren Swenson's NPI active?
- Yes — Darren Swenson's NPI (1942274170) is active in the NPPES registry as of the last update on 2018-02-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.