Natalie Soucy, LPC
Natalie Soucy, LPC is a Mental Health Counselor in Saint Louis, MO, registered under NPI 1003555129.
Getting there
Here is what surrounds this office in Saint Louis, based on OpenStreetMap data collected Sep 9, 2026. Parking is available about 956 ft away at Jefferson Arms Garage. There is EV charging 0.43 mi from the office — useful if you are driving in from out of town. The nearest transit stop is 593 ft away, served by 14th Street at Chestnut Northbound. A pharmacy sits 0.40 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.43 mi away.
Getting here and what is nearby
Parking 221 ft ~1 min
1431 Olive Street, Saint Louis
Transit 14th Street at Locust 433 ft ~2 min
EV charging ChargePoint 473 ft ~2 min
Transit Olive at 16th Street Westbound 520 ft ~2 min
Transit 14th Street at Chestnut Northbound 593 ft ~3 min
Hotel 21c Museum Hotel St Louis 589 ft ~3 min
Restaurant Blood & Sand 668 ft ~3 min
Restaurant The Daiquiri House STL By Jan & Bas 691 ft ~3 min
Restaurant Mozay Restaurant 701 ft ~3 min
Hotel Tru 867 ft ~4 min
Hotel Home2 Suites 897 ft ~4 min
Parking 900 ft ~4 min
1624 Locust Street, Saint Louis 63103
Parking Jefferson Arms Garage 956 ft ~4 min
1220 St. Charles Street, Saint Louis 63103
Coffee Odditeas Cafe & Artistic Lounge 0.27 mi ~6 min
EV charging 0.27 mi ~6 min
Coffee Bella's Cafe 0.36 mi ~8 min
Mo-Fr 07:00-20:00; Sa,Su 07:00-21:00
Convenience SAN Cafe and Market 0.39 mi ~8 min
Pharmacy CVS Pharmacy 0.40 mi ~9 min
315 North 9th Street, Saint Louis 63101
Grocery Schnucks 0.42 mi ~9 min
Coffee Arch City Deli 0.43 mi ~9 min
EV charging 0.43 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
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 | 1003555129 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | May 27, 2022 |
| Last updated | Jul 30, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LPC |
| Practice address |
1430 OLIVE ST STE 400 Saint Louis, MO 63103 (636) 344-4545 |
| Mailing address |
3345 GRANGER BLVD Saint Charles, MO 63301 |
| Other names |
Natalie Zarbo 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 | 5 | 5 | 5 | 1 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 1 | 5 | 1 | 1 | 4 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.