William Portis, LCPC CADC
William Portis, LCPC CADC is a Mental Health Counselor in Bloomington, IL, registered under NPI 1003316720. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty. 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 Bloomington, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 0.36 mi away. The nearest transit stop is 0.33 mi away. A pharmacy sits 0.28 mi from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Restaurant Wok to Bowl 666 ft ~3 min
716 South Eldorado Road, Bloomington 61704
Restaurant Froth & Fork 753 ft ~3 min
712 South Eldorado Road, Bloomington 61704
Su-Th 06:00-25:00; Fr-Sa 06:00-26:00
Restaurant Red Lobster 925 ft ~4 min
714 South Eldorado Road, 61704
Su-Th 11:00-21:00; Fr-Sa 11:00-22:00
Grocery Kroger 0.20 mi ~4 min
2507 East Oakland Avenue, Bloomington 61701
Mo-Su 06:00-22:00
Parking 0.23 mi ~5 min
Pharmacy Walgreens 0.28 mi ~6 min
Transit Lincoln & Four Seasons 0.30 mi ~7 min
Transit 0.31 mi ~7 min
Transit 0.33 mi ~7 min
Gas station Shell 0.33 mi ~7 min
Parking 0.35 mi ~8 min
Parking 0.36 mi ~8 min
Grocery Jewel-Osco 0.45 mi ~10 min
2203 East Oakland Avenue, Bloomington 61701
Mo-Su 06:00-24:00
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 |
|---|---|---|
| 180012458 | IL | Mental Health Counselor primary |
| 33398 | IL | Addiction (Substance Use Disorder)… |
| 178.009416 | IL | Mental Health Counselor |
This provider holds licence 180012458 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 Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YM0800X
All registered taxonomy codes
This provider registers 3 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 101YM0800X | Mental Health Counselor Mental Health | 180012458 | IL | primary |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | 33398 | IL | |
| 101YM0800X | Mental Health Counselor Mental Health | 178.009416 | IL |
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 | 1003316720 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 19, 2018 |
| Last updated | Sep 11, 2020 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Credential | LCPC CADC |
| Practice address |
808 S ELDORADO RD STE 100C Bloomington, IL 61704 (309) 889-6222 |
| Mailing address |
1 PLANTATION CT Bloomington, IL 61704 |
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 | 3 | 1 | 6 | 7 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 6 | 1 | 3 | 7 | 4 |
Sum = 50 · next multiple of 10 = 50 · check digit = 0 · actual last digit = 0
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.