Angelica Yu, BCBA
Angelica Yu, BCBA is a provider specialising in Behavior Analyst in Seattle, WA, registered under NPI 1003416900.
Getting there
Here is what surrounds this office in Seattle, based on OpenStreetMap data collected Sep 25, 2026. Parking is available about 0.21 mi away. The nearest transit stop is 352 ft away, served by Greenwood Ave N & N 92nd St. A pharmacy sits 0.32 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.38 mi away.
Getting here and what is nearby
Transit Greenwood Ave N & N 92nd St 151 ft ~1 min
Transit Greenwood Avenue North & North 90th Street 314 ft ~2 min
Transit Greenwood Ave N & N 92nd St 352 ft ~2 min
Parking 813 ft ~4 min
Grocery Trader Joe's 899 ft ~4 min
Parking 998 ft ~4 min
Parking 0.21 mi ~5 min
Restaurant North Star Diner 0.22 mi ~5 min
8580 Greenwood Avenue North, Seattle 98103
Th-Su 08:00-21:30; Mo,We 08:00-15:00; Tu closed
Restaurant Green Tree 0.23 mi ~5 min
Restaurant Baranof 0.25 mi ~6 min
Pharmacy Fred Meyer Pharmacy 0.28 mi ~6 min
Coffee Coffeeholic House 0.29 mi ~6 min
8525 Greenwood Avenue North, Seattle 98103
Mo-Su 08:00-17:00
Grocery Fred Meyer 0.29 mi ~6 min
100 Northwest 85th Street, Seattle 98117
Mo-Su 07:00-22:00
Coffee Stage Door Cafe 0.32 mi ~7 min
208 North 85th Street, Seattle 98103
Tu-Su "Before show and during intermission"
Pharmacy CVS Pharmacy 0.32 mi ~7 min
100 North 85th Street
Mo-Fr 08:00-13:30,14:00-20:00; Sa 09:00-13:30,14:00-18:00; Su 10:00-13:30,14:00-18:00
Coffee Monkey Grind Espresso Bar 0.38 mi ~8 min
518 North 85th Street, Seattle 98103
Mo-Fr 06:00-16:00; Sa-Su 07:00-16:00
Gas station Chevron 0.48 mi ~10 min
355 Northwest 85th Street, Seattle 98117
Convenience Food Mart 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
| Licence | State | Specialty |
|---|---|---|
| 1-20-45628 | WA | Behavior Analyst primary |
This provider holds licence 1-20-45628 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 Behavior Analyst covers
A behavior analyst is qualified by at least a master's degree and Behavior Analyst Certification Board certification and/or a state-issued credential (such as a license) to practice behavior analysis independently. Behavior analysts provide the required supervision to assistant behavior analysts and behavior technicians. A behavior analyst delivers services consistent with the dimensions of applied behavior analysis. Common services may include, but are not limited to, conducting behavioral assessments, analyzing data, writing and revising behavior-analytic treatment plans, training others to implement components of treatment plans, and overseeing implementation of treatment plans. NUCC Health Care Provider Taxonomy, code 103K00000X
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 | 1003416900 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Oct 29, 2020 |
| Last updated | Oct 29, 2020 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | BCBA |
| Practice address |
9039 GREENWOOD AVE N APT 104 Seattle, WA 98103 (206) 618-6971 |
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 | 1 | 6 | 9 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 8 | 1 | 3 | 9 | 0 |
Sum = 50 · next multiple of 10 = 50 · 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.