Nicholas Rathjen, DO
NPI 1740663228 · Family Medicine Physician · Tacoma, WA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nicholas Rathjen, DO is a Family Medicine Physician provider in Tacoma, WA (NPI 1740663228).
Provider details
- NPI number
- 1740663228
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 77299 (GA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-07-02
- Last updated
- 2021-10-05
- Certified
- 2021-10-05
Frequently asked questions
- What is Nicholas Rathjen's NPI number?
- Nicholas Rathjen's National Provider Identifier (NPI) is 1740663228, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nicholas Rathjen's specialty?
- Nicholas Rathjen is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Nicholas Rathjen located?
- Nicholas Rathjen's practice location on file with NPPES is Madigan Army Medical Center Family Medicine, Tacoma, WA 98431-5650.
- What is Nicholas Rathjen's phone number?
- The practice phone number listed in the NPPES registry for Nicholas Rathjen is (253) 968-0758.
- Does Nicholas Rathjen accept Medicare?
- Nicholas Rathjen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nicholas Rathjen's NPI active?
- Yes — Nicholas Rathjen's NPI (1740663228) is active in the NPPES registry as of the last update on 2021-10-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.