Kristi Tough Desapri, M.D.
Kristi Tough Desapri, M.D. is an Internal Medicine Physician in Winnetka, IL, registered under NPI 1003057936.
Getting there
Here is what surrounds this office in Winnetka, based on OpenStreetMap data collected Sep 3, 2026. Parking is available about 756 ft away. The nearest transit stop is 595 ft away, served by Green Bay & Elm (Winnetka Metra). If you arrive early, there is a coffee shop 773 ft away.
Getting here and what is nearby
Coffee Hometown Coffee & Juice 466 ft ~2 min
Transit Elm & Lincoln (Winnetka Metra Station) 502 ft ~2 min
Transit Elm & Lincoln (Winnetka Metra Station) 548 ft ~3 min
Transit Green Bay & Elm (Winnetka Metra) 595 ft ~3 min
Restaurant Green Bay Cafe 590 ft ~3 min
568 Green Bay Road, Winnetka 60093
Restaurant Fred's Garage 614 ft ~3 min
574 Green Bay Road, Winnetka 60093
Parking 705 ft ~3 min
Coffee Starbucks 743 ft ~3 min
Parking 715 ft ~3 min
Parking 756 ft ~3 min
Coffee Peet's Coffee 773 ft ~3 min
Grocery Lakeside Foods 802 ft ~4 min
800 Elm Street, Winnetka 60093
Restaurant Little Lan's 845 ft ~4 min
544 Chestnut Street, Winnetka 60093
Tu-Su 16:00-21:00
Grocery The Grand Food Center 882 ft ~4 min
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
| Licence | State | Specialty |
|---|---|---|
| 036130558 | IL | Internal Medicine Physician primary |
This provider holds licence 036130558 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Internal Medicine covers
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs. NUCC Health Care Provider Taxonomy, code 207R00000X
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.
| NPI | 1003057936 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Mar 24, 2009 |
| Last updated | Jun 26, 2023 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | M.D. |
| Practice address |
570 LINCOLN AVENUE SUITE 4 Winnetka, IL 60093 (847) 999-7171 Fax (847) 407-8286 |
| Mailing address |
570 LINCOLN AVENUE, SUITE 4 Winnetka, IL 60093 |
| Other names |
Kristi Tough Former Legal Business Name |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 0 | 0 | 3 | 0 | 5 | 7 | 9 | 3 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 5 | 5 | 9 | 6 |
Sum = 54 · next multiple of 10 = 60 · check digit = 6 · actual last digit = 6
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.