Jack York, D.O
NPI 1033645023 · Family Medicine Physician · Waukegan, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jack York, D.O is a Family Medicine Physician provider in Waukegan, IL (NPI 1033645023).
Provider details
- NPI number
- 1033645023
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O
- Sex
- Male
- Sole proprietor
- No
- License
- 1033645023 (IL)
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
9 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 |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 43 | — |
| Atorvastatin Calcium | 42 | 22 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 36 | — |
| Amlodipine Besylate | 33 | — |
| Buprenorphine Hcl/Naloxone Hclbrand: Buprenorphine-Naloxone | 29 | — |
| Lisinopril |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-05-11
- Last updated
- 2021-08-12
- Certified
- 2021-08-12
Frequently asked questions
- What is Jack York's NPI number?
- Jack York's National Provider Identifier (NPI) is 1033645023, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jack York's specialty?
- Jack York is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Jack York located?
- Jack York's practice location on file with NPPES is 2323 Grand Ave, Waukegan, IL 60085-3312.
- What is Jack York's phone number?
- The practice phone number listed in the NPPES registry for Jack York is (847) 666-3494.
- Does Jack York accept Medicare?
- Jack York is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jack York's NPI active?
- Yes — Jack York's NPI (1033645023) is active in the NPPES registry as of the last update on 2021-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.