Rhiannon Duran, CCC-SLP/L
Rhiannon Duran, CCC-SLP/L is a provider specialising in Speech-Language Pathologist in Lansing, IL, registered under NPI 1003162991. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Lansing, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 0.46 mi away. The nearest transit stop is 0.37 mi away, served by Torrence & 173rd Street.
Getting here and what is nearby
Hotel Star Way Inn 732 ft ~3 min
2505 Bernice Road, Lansing 60438
Grocery Walmart Supercenter 892 ft ~4 min
17625 Torrence Avenue, Lansing 60438
Mo-Su 06:00-24:00
Restaurant Chick-fil-A 0.24 mi ~5 min
Parking 0.25 mi ~5 min
Hotel Travelodge Lansing IL 0.27 mi ~6 min
Transit Torrence & 176th Place 0.28 mi ~6 min
Convenience Citgo 0.28 mi ~6 min
17600 Torrence Avenue, Lansing 60438
Convenience QuikTrip 0.28 mi ~6 min
Gas station Citgo 0.28 mi ~6 min
17600 Torrence Avenue, Lansing 60438
Gas station QuikTrip 0.28 mi ~6 min
Restaurant Charleys Philly Steaks 0.29 mi ~6 min
Transit Torrence & 177th Street 0.31 mi ~7 min
Hotel Pioneer Motel 0.31 mi ~7 min
17600 Torrence Avenue, Lansing 60438
Restaurant Checkers 0.31 mi ~7 min
Convenience Marathon 0.34 mi ~7 min
17700 Torrence Avenue, Lansing 60438
Gas station Marathon 0.34 mi ~7 min
17700 Torrence Avenue, Lansing 60438
Transit Torrence & 173rd Street 0.37 mi ~8 min
Parking 0.43 mi ~9 min
Grocery Gordon Food Service Store 0.44 mi ~9 min
Parking 0.46 mi ~10 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 |
|---|---|---|
| 146.010658 | IL | Speech-Language Pathologist primary |
This provider holds licence 146.010658 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 Speech-Language Pathologist covers
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing. NUCC Health Care Provider Taxonomy, code 235Z00000X
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 | 1003162991 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 27, 2012 |
| Last updated | Jul 27, 2012 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Credential | CCC-SLP/L |
| Practice address |
2500 175TH ST Lansing, IL 60438 (708) 474-7330 |
| Mailing address |
1917 WESPARK AVE Whiting, IN 46394 |
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 | 6 | 2 | 9 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 6 | 4 | 9 | 9 |
Sum = 59 · next multiple of 10 = 60 · 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.