Jennifer Marino, LMHCA
Jennifer Marino, LMHCA is a Mental Health Counselor in Seattle, WA, registered under NPI 1003463720. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.
Getting there
Here is what surrounds this office in Seattle, based on OpenStreetMap data collected Sep 25, 2026. Parking is available about 0.25 mi away. There is EV charging 0.20 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 859 ft away, served by Amtrak Thruway. A pharmacy sits 0.41 mi from the entrance (Luke's Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 293 ft away.
Getting here and what is nearby
Coffee General Porpoise Doughnuts - Pioneer Square 223 ft ~1 min
401 1st Avenue South, Seattle 98104
Mo-Fr 07:00-15:00; Sa-Su 08:00-15:00
Coffee Caffè Umbria 225 ft ~1 min
320 Occidental Avenue South, Seattle 98104
Mo-Fr 07:00-17:00; Sa 07:00-16:00; Su 08:00-16:00
Coffee Taylor Shellfish Oyster Bar 293 ft ~2 min
Hotel Populus Seattle 334 ft ~2 min
Restaurant Darkalino's 314 ft ~2 min
300 Occidental Avenue South, Seattle 98104
Tu-Sa 11:00-20:00; Su,Mo off
Restaurant Il Terrazzo Carmine 314 ft ~2 min
411 1st Avenue South, Seattle 98104
Mo-Fr 11:30-15:00, 17:00-22:00; Sa 17:00-22:00
Restaurant Il Terrazzo Carmine 314 ft ~2 min
411 1st Avenue South, Seattle 98104
Mo-Fr 11:30-15:00, 17:00-22:00; Sa 17:00-22:00
Transit Alaskan Way South & South Jackson Street 507 ft ~2 min
Convenience Cone & Steiner 507 ft ~2 min
Transit Alaskan Way South & South Jackson Street 586 ft ~3 min
Grocery Saveway Grocery 742 ft ~3 min
Transit Amtrak Thruway 859 ft ~4 min
Hotel Embassy Suites - Seattle Downtown Pioneer Square 840 ft ~4 min
Hotel Best Western Pioneer Square Hotel 932 ft ~4 min
Parking Sinking Ship Garage 992 ft ~4 min
515 2nd Avenue, Seattle 98104
EV charging ChargePoint 0.20 mi ~4 min
EV charging ChargePoint 0.20 mi ~4 min
EV charging ChargePoint 0.20 mi ~4 min
Parking Butler Block 0.21 mi ~5 min
114 James Street, Seattle 98104
Convenience Drexel Deli & Grocery 0.25 mi ~5 min
Parking 0.25 mi ~6 min
Convenience Union Market 0.30 mi ~7 min
509 South Jackson Street, Seattle 98104
Grocery Uwajimaya 0.35 mi ~8 min
600 5th Avenue South, Seattle 98104
Mo-Su 08:00-20:00
Pharmacy Ho's Herb & Massage 0.39 mi ~8 min
626 South Jackson Street, Seattle 98104
Mo-We,Fr 10:25-14:30; Th 10:00-13:30; Sa 10:00-16:00
Gas station Shell 0.40 mi ~9 min
511 South Dearborn Street, Seattle 98134
Pharmacy Luke's Pharmacy 0.41 mi ~9 min
611 Maynard Avenue South, Seattle 98104
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
All registered taxonomy codes
This provider registers 2 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 | — | — | primary |
| 390200000X | Student in an Organized Health Care Education/Training Program | — | — |
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 | 1003463720 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 19, 2019 |
| Last updated | Feb 10, 2021 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | LMHCA |
| Practice address |
108 S JACKSON ST STE 203 Seattle, WA 98104 (206) 203-7399 |
| Mailing address |
506 20TH AVE Seattle, WA 98122 |
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 | 4 | 6 | 3 | 7 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 6 | 6 | 7 | 4 |
Sum = 60 · next multiple of 10 = 60 · 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.