Rebecca Webb, PH.D.
Rebecca Webb, PH.D. is an Addiction (Substance Use Disorder) Psychologist in Everett, WA, registered under NPI 1003144742.
Getting there
Here is what surrounds this office in Everett, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 403 ft away. The nearest transit stop is 0.47 mi away, served by W Marine View Dr & 19th St - Southbound. If you arrive early, there is a coffee shop 0.49 mi away.
Getting here and what is nearby
Restaurant Anthony's HomePort Everett 79 ft ~1 min
Mo-Th 11:00-21:00; Fr-Sa 11:00-22:00; Su 10:00-21:00
Parking 193 ft ~1 min
Restaurant Anthony's Woodfire Grill 278 ft ~2 min
Mo-Tu 15:30-21:00; Su, We-Th 11:30-21:00; Fr-Sa 11:30-22:00
Parking 359 ft ~2 min
Parking 403 ft ~2 min
Hotel Inn at Port Gardner-Everett Waterfront, Ascend Hotel Collection 0.37 mi ~8 min
1700 West Marine View Drive, Everett 98207
Restaurant Lombardi's in Everett 0.40 mi ~9 min
Transit W Marine View Dr & 16th St - Southbound 0.44 mi ~9 min
Hotel Hotel Indigo Seattle Everett Waterfront 0.44 mi ~9 min
Transit W Marine View Dr & 18th St - Northbound 0.45 mi ~9 min
Transit W Marine View Dr & 19th St - Southbound 0.47 mi ~10 min
Coffee Seas the Day Cafe 0.49 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
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 Addiction (Substance Use Disorder) covers
A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior. NUCC Health Care Provider Taxonomy, code 103TA0400X
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 | 1003144742 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Nov 18, 2009 |
| Last updated | Nov 21, 2014 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | PH.D. |
| Practice address |
1728 W MARINE VIEW DR Everett, WA 98201 (425) 339-5453 |
| Mailing address |
PO BOX 5127 Everett, WA 98206 |
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 | 4 | 4 | 7 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 4 | 8 | 7 | 8 |
Sum = 58 · next multiple of 10 = 60 · 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.