TIMOTHY M. CROWE DMD PC
TIMOTHY M. CROWE DMD PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003133372, based in Chicago, IL. It is classified under General Practice Dentistry.
Getting there
Here is what surrounds this office in Chicago, based on OpenStreetMap data collected Aug 29, 2026. Parking is available about 967 ft away at Millennium Garage. There is EV charging 0.34 mi from the office (Tesla Supercharger) — useful if you are driving in from out of town. The nearest transit stop is 304 ft away, served by Michigan & Madison. A pharmacy sits 914 ft from the entrance (Walgreens), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 459 ft away.
Getting here and what is nearby
Pharmacy Walgreens 80 ft ~1 min
30 North Michigan Avenue, Chicago 60602
Mo-Fr 07:00-22:00; Sa-Su 08:00-22:00
Restaurant Remington’s 131 ft ~1 min
Coffee Pittsfield Cafe 162 ft ~1 min
Restaurant SeoulSpice 154 ft ~1 min
Transit Michigan & Washington 195 ft ~1 min
Transit Washington & Wabash (CTA) 204 ft ~1 min
Coffee Starbucks 224 ft ~1 min
Restaurant Subway 207 ft ~1 min
50 East Washington Street, Chicago 60602
Mo-Th 08:00-23:00; Fr 08:00-24:00; Sa 09:00-24:00; Su 09:00-23:00
Transit Michigan & Madison 304 ft ~2 min
Parking Grant Park North Garage 391 ft ~2 min
Coffee Fairgrounds Coffee and Tea 459 ft ~2 min
12 South Michigan Avenue, Chicago 60603
Mo-Su 06:00-18:00
Convenience Circle K 481 ft ~2 min
Hotel Chicago Athletic Association Hotel 483 ft ~2 min
Hotel Silversmith Hotel Chicago Downtown 666 ft ~3 min
Hotel Manilow Suites at Millennium Park Plaza 677 ft ~3 min
155 North Michigan Avenue, Chicago 60601
Parking Wabash-Randolph Parking Garage 839 ft ~4 min
20-32 East Randolph Street, Chicago 60601
Pharmacy CVS Pharmacy 819 ft ~4 min
1 South State Street, Chicago 60603
Pharmacy Walgreens 914 ft ~4 min
2 North State Street, Chicago 60602
Mo-Fr 06:30-22:00; Sa,Su 08:00-22:00
Parking Millennium Garage 967 ft ~4 min
Convenience 7-Eleven 0.20 mi ~5 min
Convenience Chitown Food & Deli 0.24 mi ~5 min
30 East Adams Street, Chicago 60603
Grocery Bockwinkel's 0.29 mi ~6 min
222 North Columbus Drive, Chicago 60601
Mo-Su 08:00-23:00
EV charging Tesla Supercharger 0.34 mi ~7 min
Grocery Mariano's Fresh Market 0.35 mi ~8 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 |
|---|---|---|
| 019017532 | IL | General Practice Dentistry primary |
This provider holds licence 019017532 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 General Practice covers
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs. NUCC Health Care Provider Taxonomy, code 1223G0001X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003133372 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Apr 27, 2010 |
| Last updated | Apr 27, 2010 |
| Status | Active |
| Practice address |
30 N MICHIGAN AVE SUITE 1329 Chicago, IL 60602 (312) 782-2844 Fax (312) 783-5780 |
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 | 1 | 3 | 3 | 3 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 3 | 6 | 3 | 5 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.