Allison Thoburn, M.D.
NPI 1962881086 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Thoburn, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1962881086).
Provider details
- NPI number
- 1962881086
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125066435 (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
11 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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 69 | 35 |
| Amlodipine Besylate | 38 | 19 |
| Losartan Potassium | 29 | 12 |
| Furosemide | 27 | 11 |
| Pravastatin Sodium | 26 | 11 |
| Lisinopril | 24 | 13 |
| Nifedipinebrand: Nifedipine Er | 22 | 11 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-21
- Last updated
- 2019-09-13
Frequently asked questions
- What is Allison Thoburn's NPI number?
- Allison Thoburn's National Provider Identifier (NPI) is 1962881086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Thoburn's specialty?
- Allison Thoburn is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allison Thoburn located?
- Allison Thoburn's practice location on file with NPPES is 3860 W Ogden Ave, Chicago, IL 60623-2460.
- What is Allison Thoburn's phone number?
- The practice phone number listed in the NPPES registry for Allison Thoburn is (728) 588-3000.
- Does Allison Thoburn accept Medicare?
- Allison Thoburn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Thoburn's NPI active?
- Yes — Allison Thoburn's NPI (1962881086) is active in the NPPES registry as of the last update on 2019-09-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.