Shannon Sandeno, MA/LMHC
Shannon Sandeno, MA/LMHC is a Mental Health Counselor in Seattle, WA, registered under NPI 1003117862.
Getting there
Here is what surrounds this office in Seattle, based on OpenStreetMap data collected Sep 6, 2026. Parking is available about 0.48 mi away. The nearest transit stop is 440 ft away, served by Rainier Avenue South & South Grand Street. A pharmacy sits 849 ft from the entrance (Nguyen Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 503 ft away.
Getting here and what is nearby
Transit 23rd Avenue South & South Plum Street 184 ft ~1 min
Transit Rainier Avenue South & South Plum Street 192 ft ~1 min
Restaurant Taqueria El 5 de Mayo 301 ft ~2 min
Transit Rainier Avenue South & South Grand Street 440 ft ~2 min
Restaurant Oh Yeah Banh Mi 492 ft ~2 min
Coffee Ana's Cafe 503 ft ~2 min
2401 South Plum Street, Seattle 98144
Mo-Fr 06:30-17:00; Sa 07:00-14:00; Su off
Parking 789 ft ~3 min
Parking 807 ft ~4 min
Pharmacy Nguyen Pharmacy 849 ft ~4 min
2120 Rainier Avenue South, Seattle 98144
Restaurant Toshio's Teriyaki 937 ft ~4 min
Parking 0.48 mi ~10 min
2600 South Bayview Street, Seattle 98144
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 |
|---|---|---|
| LH00010349 | WA | Mental Health Counselor primary |
This provider holds licence LH00010349 issued in WA. 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
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 | 1003117862 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 10, 2010 |
| Last updated | Nov 10, 2010 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MA/LMHC |
| Practice address |
1900 RAINIER AVE S Seattle, WA 98144 (206) 826-3050 Fax (866) 451-0126 |
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 | 1 | 7 | 8 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 1 | 5 | 8 | 3 |
Sum = 48 · next multiple of 10 = 50 · check digit = 2 · actual last digit = 2
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.