Dorathy Okon, MD
NPI 1730750894 · Family Medicine Physician · Springfield, IL
Enrolled with Medicare as Order and Referring Only - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dorathy Okon, MD is a Family Medicine Physician provider in Springfield, IL (NPI 1730750894).
Provider details
- NPI number
- 1730750894
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125078300 (IL)
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 · 30 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 63 | 19 |
| Metformin Hcl | 50 | — |
| Duloxetine Hcl | 38 | — |
| Lisinopril | 32 | — |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 27 | — |
| Amlodipine Besylate | 25 | 13 |
| Furosemide |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-07-08
- Last updated
- 2021-07-08
- Certified
- 2021-07-08
Frequently asked questions
- What is Dorathy Okon's NPI number?
- Dorathy Okon's National Provider Identifier (NPI) is 1730750894, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorathy Okon's specialty?
- Dorathy Okon is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dorathy Okon located?
- Dorathy Okon's practice location on file with NPPES is 520 N 4th St, Springfield, IL 62702-5238.
- What is Dorathy Okon's phone number?
- The practice phone number listed in the NPPES registry for Dorathy Okon is (217) 545-8000.
- Does Dorathy Okon accept Medicare?
- Dorathy Okon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dorathy Okon's NPI active?
- Yes — Dorathy Okon's NPI (1730750894) is active in the NPPES registry as of the last update on 2021-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.