Gary Frost
Gary Frost is a Mental Health Counselor in Spokane Valley, WA, registered under NPI 1003470006. 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 Spokane Valley, based on OpenStreetMap data collected Sep 29, 2026. Parking is available about 252 ft away. The nearest transit stop is 0.24 mi away, served by Park @ Broadway.
Getting here and what is nearby
Parking 200 ft ~1 min
Parking 247 ft ~1 min
Parking 252 ft ~1 min
Transit Broadway @ Ella 369 ft ~2 min
Transit Broadway @ Ella 397 ft ~2 min
Convenience 7-Eleven 0.23 mi ~5 min
Transit Park @ Broadway 0.24 mi ~5 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 |
|---|---|---|
| LH00006230 | WA | Mental Health Counselor primary |
| CP00003456 | WA | Addiction (Substance Use Disorder)… |
This provider holds licence LH00006230 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
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 | LH00006230 | WA | primary |
| 101YA0400X | Addiction (Substance Use Disorder) Counselor Addiction (Substance Use Disorder) | CP00003456 | 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 | 1003470006 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 24, 2019 |
| Last updated | Apr 24, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
915 N ELLA RD Spokane Valley, WA 99212 (509) 340-7214 |
| Mailing address |
804 S LINCOLN PL APT A Spokane, WA 99204 |
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 | 7 | 0 | 0 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 7 | 0 | 0 | 0 |
Sum = 44 · next multiple of 10 = 50 · check digit = 6 · actual last digit = 6
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.