Heidi Street, MSW, LICSW
Heidi Street, MSW, LICSW is a provider specialising in Social Worker in Seattle, WA, registered under NPI 1003048182. 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 2, 2026. Parking is available about 297 ft away. The nearest transit stop is 456 ft away, served by Rainier Avenue South & South Kenny Street. If you arrive early, there is a coffee shop 0.44 mi away.
Getting here and what is nearby
Parking 177 ft ~1 min
Parking 190 ft ~1 min
Restaurant Sonora Carne Asada House 201 ft ~1 min
Transit Rainier Avenue South & South Kenny Street 300 ft ~2 min
Coffee Amy's Merkato 327 ft ~2 min
5710 Rainier Avenue South, Seattle 98118
Su 11:00-18:00; Tu-Sa 11:00-21:00
Parking 297 ft ~2 min
Transit Rainier Avenue South & South Orcas Street 357 ft ~2 min
Restaurant Delish Ethiopian Cuisine 440 ft ~2 min
Transit Rainier Avenue South & South Kenny Street 456 ft ~2 min
Coffee Onda Origins 616 ft ~3 min
5600 Rainier Avenue South, Seattle 98118
Tu-Fr 07:00-13:00; Sa-Su 08:00-14:00; Mo off
Restaurant Archipelago 683 ft ~3 min
Convenience Kebena Market 901 ft ~4 min
Gas station 76 0.27 mi ~6 min
Convenience The City Smoke Shop 0.29 mi ~6 min
Grocery Island Pacific 0.42 mi ~9 min
Coffee Happy Lemon 0.44 mi ~9 min
6014 Martin Luther King Junior Way South, Seattle 98118
Convenience ExtraMile 0.46 mi ~10 min
Gas station Chevron 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
| Licence | State | Specialty |
|---|---|---|
| LW60404468 | WA | Social Worker primary |
| LW60404468 | WA | Clinical Social Worker |
This provider holds licence LW60404468 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 Social Worker covers
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public. NUCC Health Care Provider Taxonomy, code 104100000X
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 | |
|---|---|---|---|---|
| 104100000X | Social Worker | LW60404468 | WA | primary |
| 1041C0700X | Clinical Social Worker Clinical | LW60404468 | WA |
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 | 1003048182 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Aug 21, 2009 |
| Last updated | Apr 1, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | MSW, LICSW |
| Practice address |
5802 RAINIER AVE S Seattle, WA 98118 (206) 723-1980 |
| Mailing address |
1600 E OLIVE ST SOUND MENTAL HEALTH 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 | 0 | 4 | 8 | 1 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 4 | 7 | 1 | 7 |
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.