Ruth Michaelis, MD
NPI 1982698320 · Family Medicine Physician · Kent, WA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ruth Michaelis, MD is a Family Medicine Physician provider in Kent, WA (NPI 1982698320).
Provider details
- NPI number
- 1982698320
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD00040067 (WA)
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
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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 39 | 13 |
| Lisinopril | 30 | — |
| Amlodipine Besylate | 23 | — |
| Levothyroxine Sodium | 19 | — |
| Metformin Hcl | 18 | — |
| Hydrochlorothiazide | 17 | — |
| Clotrimazole | 17 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-31
- Last updated
- 2025-01-10
- Certified
- 2025-01-10
Frequently asked questions
- What is Ruth Michaelis's NPI number?
- Ruth Michaelis's National Provider Identifier (NPI) is 1982698320, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Michaelis's specialty?
- Ruth Michaelis is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ruth Michaelis located?
- Ruth Michaelis's practice location on file with NPPES is 403 E Meeker St, Kent, WA 98030-5904.
- What is Ruth Michaelis's phone number?
- The practice phone number listed in the NPPES registry for Ruth Michaelis is (253) 852-2866.
- Does Ruth Michaelis accept Medicare?
- Ruth Michaelis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ruth Michaelis's NPI active?
- Yes — Ruth Michaelis's NPI (1982698320) is active in the NPPES registry as of the last update on 2025-01-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.