Timothy Long, D.O.
Timothy Long, D.O. is a Hospitalist Physician in Winfield, IL, registered under NPI 1003045071.
Getting there
Here is what surrounds this office in Winfield, based on OpenStreetMap data collected Sep 1, 2026. Parking is available about 522 ft away at Parking lot 3. If you arrive early, there is a coffee shop 0.27 mi away.
Getting here and what is nearby
Parking Parking lot 2 130 ft ~1 min
Parking Physician Parking 262 ft ~1 min
Parking Parking lot 3 522 ft ~2 min
Restaurant Caliendo's Restaurant & Sports Bar 0.21 mi ~5 min
Restaurant Scone House Cafe 0.21 mi ~5 min
Restaurant La Birria Loca 0.26 mi ~6 min
27W570 High Lake Road, Winfield 60190
Tu-Su 11:00-18:00
Coffee Sugar Mama's Mini Donuts 0.27 mi ~6 min
0S045 Winfield Road, Winfield 60190
Mo 07:00-13:00; Tu-Fr 07:00-15:30; Sa 07:00-14:00; Su 08:00-12:00
Convenience Shell 0.32 mi ~7 min
Gas station Shell 0.32 mi ~7 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 |
|---|---|---|
| 036129689 | IL | Hospitalist Physician primary |
This provider holds licence 036129689 issued in IL. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Hospitalist
- PAC ID
- 4688830193
- Enrollment ID
- I20120727000754
Medicare enrolment is recorded as approved under the provider type Practitioner - Hospitalist. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Hospitalist covers
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients. NUCC Health Care Provider Taxonomy, code 208M00000X
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 | 1003045071 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 10, 2009 |
| Last updated | Jan 7, 2022 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | D.O. |
| Practice address |
25 N WINFIELD RD STE 400 Winfield, IL 60190 (630) 456-7178 Fax (630) 456-7486 |
| Mailing address |
1860 PAYSPHERE CIR Chicago, IL 60674 |
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 | 4 | 5 | 0 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 1 | 0 | 5 |
Sum = 39 · next multiple of 10 = 40 · check digit = 1 · actual last digit = 1
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.