Shanna Dudash, D.C.
Shanna Dudash, D.C. is a provider specialising in Chiropractor in La Porte, IN, registered under NPI 1003108192.
Getting there
Here is what surrounds this office in La Porte, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 106 ft away. There is EV charging 0.37 mi from the office — useful if you are driving in from out of town. If you arrive early, there is a coffee shop 0.40 mi away.
Getting here and what is nearby
Parking 50 ft ~1 min
Parking 85 ft ~1 min
Parking 106 ft ~1 min
Convenience Family Express 284 ft ~2 min
Coffee Karmel Coffee House 0.24 mi ~5 min
Restaurant Royale with Cheese 0.36 mi ~8 min
709 Michigan Avenue
Restaurant Lincolnway Cafe 0.36 mi ~8 min
EV charging 0.37 mi ~8 min
Restaurant Ta Corriendo 0.37 mi ~8 min
704 Lincolnway, La Porte 46350
Fr-Sa 12:00-22:00;Mo 12:00-20:00;Su 12:00-21:00;Th 12:00-21:00;Tu 12:00-21:00
Coffee Hotspot Cafe 0.40 mi ~8 min
602 Lincolnway, La Porte 46350
Mo-Fr 07:00-17:00; Sa 09:00-17:00; Su off
Convenience BP Shop 0.41 mi ~9 min
1302 Lincolnway
Gas station BP 0.42 mi ~9 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 |
|---|---|---|
| 08002569A | IN | Chiropractor primary |
This provider holds licence 08002569A issued in IN. 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 Chiropractor covers
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems. NUCC Health Care Provider Taxonomy, code 111N00000X
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 | 1003108192 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 6, 2011 |
| Last updated | Jun 22, 2016 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | D.C. |
| Practice address |
1108 INDIANA AVE La Porte, IN 46350 (219) 362-5433 Fax (219) 362-0027 |
| Mailing address |
2574 S 350 W La Porte, IN 46350 |
| Other names |
Shanna Cass 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 | 1 | 0 | 8 | 1 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 7 | 1 | 9 |
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.