Jonathon Fox
NPI 1770226813 · Family Medicine Physician · Prosser, WA
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jonathon Fox is a Family Medicine Physician provider in Prosser, WA (NPI 1770226813).
Provider details
- NPI number
- 1770226813
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- Yes
- License
- DO.OP.61688028 (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
4 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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Atorvastatin Calcium | 27 |
| Metformin Hcl | 22 |
| Lisinopril | 19 |
| Levothyroxine Sodium | 16 |
| Omeprazole | 14 |
| Glipizidebrand: Glipizide Er | 13 |
| Icosapent Ethyl | 13 |
| Fenofibrate | 13 |
| Metformin Hclbrand: Metformin Hcl Er | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-04-17
- Last updated
- 2025-12-08
- Certified
- 2025-12-08
Frequently asked questions
- What is Jonathon Fox's NPI number?
- Jonathon Fox's National Provider Identifier (NPI) is 1770226813, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jonathon Fox's specialty?
- Jonathon Fox is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jonathon Fox located?
- Jonathon Fox's practice location on file with NPPES is 336 Chardonnay Ave Ste a, Prosser, WA 99350-9515.
- What is Jonathon Fox's phone number?
- The practice phone number listed in the NPPES registry for Jonathon Fox is (509) 786-1576.
- Does Jonathon Fox accept Medicare?
- Jonathon Fox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jonathon Fox's NPI active?
- Yes — Jonathon Fox's NPI (1770226813) is active in the NPPES registry as of the last update on 2025-12-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.