Gregory Richmond
Gregory Richmond is a provider specialising in Behavior Analyst in Oklahoma City, OK, registered under NPI 1003155169. NPPES records them as a sole proprietor, meaning the practice is not incorporated as a separate legal entity.
Getting there
Here is what surrounds this office in Oklahoma City, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.22 mi away. If you arrive early, there is a coffee shop 0.45 mi away.
Getting here and what is nearby
Restaurant Ted's Tacos and Cantina 269 ft ~2 min
Restaurant Pizzeria Gusto 325 ft ~2 min
Parking 382 ft ~2 min
Coffee Hunnybunny 425 ft ~2 min
429 Northwest 23rd Street
Parking 758 ft ~3 min
Restaurant Chick N Beer 757 ft ~3 min
715 Northwest 23rd Street, Oklahoma City 73103
Su-Th 11:00-22:00; Fr-Sa 11:00-23:00
Convenience Market-C 911 ft ~4 min
Parking 0.22 mi ~5 min
Convenience Samir Groceries 0.37 mi ~8 min
Coffee Starbucks 0.38 mi ~8 min
123 Northwest 23rd Street, Oklahoma City 73103
Convenience Circle K 0.39 mi ~8 min
Gas station Conoco 0.41 mi ~9 min
Coffee Picasso's on Paseo 0.45 mi ~9 min
3009 North Paseo Street, Oklahoma City 73103
Mo-Th 11:00-22:00; Fr,Sa 11:00-02:00; Su 10:30-21:00
Grocery Flora Bodega 0.47 mi ~10 min
3020 North Walker Avenue, Oklahoma City 73103
Mo-Su 09:00-20:00
Grocery Super Cao Nguyen 0.51 mi ~11 min
2668 North Western Avenue, Oklahoma City 73106
Su-Th 09:00-20:00; Fr-Sa 09:00-20:30
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 | 1003155169 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Feb 10, 2013 |
| Last updated | Feb 10, 2013 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Male |
| Practice address |
527 NW 23RD ST STE 250 Oklahoma City, OK 73103 (405) 606-8676 |
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 | 5 | 5 | 1 | 6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 1 | 1 | 3 |
Sum = 41 · next multiple of 10 = 50 · check digit = 9 · actual last digit = 9
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.