Jason Schallack, MFA
Jason Schallack, MFA is a Mental Health Counselor in Melrose Park, IL, registered under NPI 1003104324.
Getting there
Here is what surrounds this office in Melrose Park, based on OpenStreetMap data collected Sep 5, 2026. Parking is available about 0.25 mi away. The nearest transit stop is 735 ft away, served by Lake & 13th Avenue.
Getting here and what is nearby
Transit Lake & 13th Avenue 625 ft ~3 min
Transit Lake & 15th Avenue 721 ft ~3 min
Transit Lake & 13th Avenue 735 ft ~3 min
Parking 0.22 mi ~5 min
Parking 0.23 mi ~5 min
Convenience Shell 0.24 mi ~5 min
1000 West Lake Street, Melrose Park 60160
Gas station Shell 0.24 mi ~5 min
1000 West Lake Street, Melrose Park 60160
Parking 0.25 mi ~5 min
Restaurant Gorditas De Don Angel 0.33 mi ~7 min
100 Broadway Avenue, Melrose Park 60160
Grocery Torres Supermercado 0.34 mi ~7 min
124 Broadway Avenue, Melrose Park 60160
Convenience Clark's Pump-N-Shop 0.35 mi ~7 min
409 North 9th Avenue, Maywood 60153
Gas station Clark 0.35 mi ~7 min
409 North 9th Avenue, Maywood 60153
Restaurant Lucky Dog 0.37 mi ~8 min
1819 West Lake Street, Melrose Park 60160
Grocery Carnicerias Jimenez Fresh Market 0.38 mi ~8 min
717 Broadway Avenue, Melrose Park 60160
Distances are straight‑line estimates — walking routes may be longer. Hours and phone numbers can change; call ahead to confirm.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
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
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 | 1003104324 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jul 20, 2011 |
| Last updated | Jul 20, 2011 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | MFA |
| Practice address |
1414 MAIN ST Melrose Park, IL 60160 (708) 681-0073 Fax (708) 681-3958 |
| Mailing address |
539 BELLEFORTE AVE Oak Park, IL 60302 |
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 | 4 | 3 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 0 | 8 | 3 | 4 |
Sum = 46 · next multiple of 10 = 50 · check digit = 4 · actual last digit = 4
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.