Jon Younger, M.D.
NPI 1033178603 · Internal Medicine Physician · Seattle, WA
Enrolled with Medicare as Order and Referring Only - Hospice/Palliative Care · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jon Younger, M.D. is a Internal Medicine Physician provider in Seattle, WA (NPI 1033178603).
Provider details
- NPI number
- 1033178603
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD00025514 (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 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 30 | — |
| Gabapentin | 27 | 16 |
| Furosemide | 21 | — |
| Tamsulosin Hcl | 20 | — |
| Warfarin Sodium | 20 | — |
| Hydromorphone Hcl | 18 | 11 |
| Metformin Hclbrand: Metformin Hcl Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-21
- Last updated
- 2012-05-16
Frequently asked questions
- What is Jon Younger's NPI number?
- Jon Younger's National Provider Identifier (NPI) is 1033178603, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jon Younger's specialty?
- Jon Younger is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jon Younger located?
- Jon Younger's practice location on file with NPPES is 904 7th Ave, Seattle, WA 98104-1132.
- What is Jon Younger's phone number?
- The practice phone number listed in the NPPES registry for Jon Younger is (206) 329-1760.
- Does Jon Younger accept Medicare?
- Jon Younger is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jon Younger's NPI active?
- Yes — Jon Younger's NPI (1033178603) is active in the NPPES registry as of the last update on 2012-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.