TRUSTFALL PSYCHOTHERAPY PLLC
TRUSTFALL PSYCHOTHERAPY PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003529801, based in Chicago, IL. It is classified under Adult Mental Health Clinic/Center.
Getting there
Here is what surrounds this office in Chicago, based on OpenStreetMap data collected Oct 3, 2026. Parking is available about 890 ft away. The nearest transit stop is 0.20 mi away, served by Kimball & Cullom. A pharmacy sits 0.26 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Parking 327 ft ~2 min
Grocery Cermak Fresh Market 430 ft ~2 min
Parking 660 ft ~3 min
Restaurant El Alebrije 658 ft ~3 min
Transit Kimball & Berteau 895 ft ~4 min
Parking 890 ft ~4 min
Transit Kimball & Berteau 942 ft ~4 min
Coffee Miko's Italian Ice 967 ft ~4 min
4125 North Kimball Avenue, Chicago 60618-2307
Su 12:00-17:00
Transit Kimball & Cullom 0.20 mi ~4 min
Gas station BP 0.23 mi ~5 min
3201 West Montrose Avenue, Chicago 60618
Restaurant House of Wah Sun 0.25 mi ~5 min
3234 West Irving Park Road, Chicago 60618
Tu-Th, Su 14:00-21:15; Fr, Sa 14:00-21:45
Pharmacy CVS Pharmacy 0.26 mi ~6 min
Restaurant Kale My Name 0.26 mi ~6 min
3300 West Montrose Avenue, Chicago 60625
Mo-Su 11:00-22:00
Coffee Healthy Smoothies & Nutrition 0.29 mi ~6 min
Convenience Cactus Food & Liquors 0.29 mi ~6 min
Convenience 7-Eleven 0.30 mi ~7 min
Convenience Sai Food Mart 0.35 mi ~8 min
3432 West Irving Park Road, Chicago 60618
Grocery Montrose Supermarket & Taqueria 0.36 mi ~8 min
Coffee Starbucks 0.47 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
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 Adult Mental Health covers
An entity, facility, or distinct part of a facility providing diagnostic, treatment, and prescriptive services related to mental and behavioral disorders in adults. NUCC Health Care Provider Taxonomy, code 261QM0850X
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 | 1003529801 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 27, 2022 |
| Last updated | Dec 27, 2022 |
| Status | Active |
| Practice address |
4202 N SAWYER AVE APT 1 Chicago, IL 60618 (312) 437-2665 |
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 | 5 | 2 | 9 | 8 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 2 | 9 | 8 | 0 |
Sum = 49 · next multiple of 10 = 50 · 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.