Dalaysha Oliver
Dalaysha Oliver is a provider specialising in Behavior Analyst in Delaware, OH, registered under NPI 1003604190.
Getting there
Here is what surrounds this office in Delaware, based on OpenStreetMap data collected Oct 9, 2026. Parking is available about 0.38 mi away. A pharmacy sits 987 ft from the entrance (Walmart Pharmacy), 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
Pharmacy Walmart Pharmacy 987 ft ~4 min
1760 Columbus Pike, Delaware 43015
Mo-Fr 09:00-21:00; Sa 09:00-19:00; Su 10:00-18:00
Parking 0.21 mi ~5 min
Hotel Baymont Delaware 0.26 mi ~6 min
Coffee Starbucks 0.32 mi ~7 min
Parking 0.33 mi ~7 min
Restaurant Chipotle 0.33 mi ~7 min
Grocery Kroger 0.33 mi ~7 min
1840 Columbus Pike, Delaware 43015
Mo-Fr 09:00-20:00; Sa 09:00-18:00; Su 10:00-17:00
Parking 0.38 mi ~8 min
Restaurant Wendy's 0.39 mi ~8 min
Restaurant Bojangles' 0.42 mi ~9 min
06:00-21:00
Gas station Sheetz 0.45 mi ~10 min
Convenience Sheetz 0.46 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 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 | 1003604190 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Apr 28, 2025 |
| Last updated | Jul 6, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
324 PECAN CT Delaware, OH 43015 (567) 674-0626 |
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 | 0 | 4 | 1 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 0 | 8 | 1 | 9 |
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.