CATOR PSYCHIATRIC SERVICES PLLC
CATOR PSYCHIATRIC SERVICES PLLC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003674045, based in Vancouver, WA. It is classified under Psychiatric/Mental Health Nurse Practitioner.
Getting there
Here is what surrounds this office in Vancouver, based on OpenStreetMap data collected Oct 13, 2026. Parking is available about 0.31 mi away. A pharmacy sits 0.32 mi from the entrance (Walgreens), which helps if you leave with a prescription.
Getting here and what is nearby
Restaurant Magnolia Tavern 0.27 mi ~6 min
Restaurant Papa Murphy's 0.28 mi ~6 min
Parking 0.31 mi ~7 min
Pharmacy Walgreens 0.32 mi ~7 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 Psychiatric/Mental Health covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003674045 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Mar 12, 2024 |
| Last updated | Mar 18, 2024 |
| Status | Active |
| Practice address |
16516 NE 91ST ST Vancouver, WA 98682 (360) 245-2444 Fax (360) 245-2446 |
| Other names |
Cator Psychiatric Services Former Legal 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 | 6 | 7 | 4 | 0 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 8 | 0 | 8 |
Sum = 55 · next multiple of 10 = 60 · check digit = 5 · actual last digit = 5
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.