Margaret Spencer
Margaret Spencer is a provider specialising in Behavior Analyst in Honolulu, HI, registered under NPI 1003206178.
Getting there
Here is what surrounds this office in Honolulu, based on OpenStreetMap data collected Sep 11, 2026. Parking is available about 0.40 mi away. There is EV charging 0.31 mi from the office (ChargePoint) — useful if you are driving in from out of town. The nearest transit stop is 422 ft away, served by Ala Moana Boulevard + Ahui Street. A pharmacy sits 0.20 mi from the entrance (Longs Drugs), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.32 mi away.
Getting here and what is nearby
Transit Ala Moana Boulevard + Ward Avenue 161 ft ~1 min
Transit Ala Moana Boulevard + Ward Avenue 225 ft ~1 min
Restaurant ʻŌmaʻo Man 346 ft ~2 min
Transit Ala Moana Boulevard + Ahui Street 422 ft ~2 min
Restaurant Mo-Mo Paradise 594 ft ~3 min
Pharmacy Longs Drugs 0.20 mi ~5 min
988 Halekauwila Street, Honolulu 96814
Mo-Su 06:00-23:00
Coffee Cafe Villamor 0.25 mi ~5 min
825 Ilaniwai Street
Coffee Morning Brew Coffee & Bistro 0.25 mi ~5 min
Restaurant JINYA Ramen Bar 0.26 mi ~6 min
1118 Auahi Street, Honolulu 96814
Mo-Su 11:00-21:00
EV charging ChargePoint 0.31 mi ~7 min
Coffee Kids Cafe 0.32 mi ~7 min
111 Ohe Street, Honolulu 96813
Grocery Whole Foods Market 0.34 mi ~7 min
388 Kamakee Street, Honolulu 96814
Mo-Su 07:00-22:00
Parking 0.37 mi ~8 min
06:30-19:00
Grocery H Mart 0.38 mi ~8 min
458 Keawe Street, Honolulu 96813
Mo-Su 09:00-21:00
Parking 0.39 mi ~8 min
1200 Ala Moana Boulevard, Honolulu 96814
Grocery Down To Earth 0.39 mi ~8 min
500 Keawe Street, Honolulu 96813
Mo-Su 06:30-22:00
Parking 0.40 mi ~8 min
440 Keawe Street, Honolulu 96814
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 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 | 1003206178 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 28, 2015 |
| Last updated | Jan 28, 2015 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
210 WARD AVENUE SUITE 219B Honolulu, HI 96814 (808) 380-4465 |
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 | 2 | 0 | 6 | 1 | 7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 0 | 3 | 1 | 5 |
Sum = 42 · next multiple of 10 = 50 · check digit = 8 · actual last digit = 8
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.