Mary Endsley
Mary Endsley is a School Registered Nurse in Scottsdale, AZ, registered under NPI 1003003500. 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 Scottsdale, based on OpenStreetMap data collected Aug 28, 2026. Parking is available about 0.35 mi away. A pharmacy sits 0.35 mi from the entrance (Walgreens), 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
Parking 578 ft ~3 min
Parking 0.29 mi ~6 min
Grocery Bashas' 0.31 mi ~7 min
8427 East Mcdonald Drive, Scottsdale 85250
Restaurant Arizona BBQ Shack 0.32 mi ~7 min
8471 East McDonald Drive, 85250
Tu-Sa 07:00-21:00
Parking 0.35 mi ~7 min
Pharmacy Walgreens 0.35 mi ~8 min
8469 East McDonald Drive, Scottsdale 85250
Restaurant Los Favoritos 0.35 mi ~7 min
Coffee Renegade Coffee 0.38 mi ~8 min
5959 North Granite Reef Road, Scottsdale 85250
Mo-Fr 06:00-18:00; Sa-Su 06:30-17:30
Restaurant McDonald's 0.39 mi ~8 min
5998 North Granite Reef Road, Scottsdale 85250
05:00-22:00
Convenience 7-Eleven 0.43 mi ~9 min
Gas station Mobil 0.43 mi ~9 min
Hotel Residence Inn 0.50 mi ~10 min
5351 North Pima Road, Salt River Indian Res 85250
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 |
|---|---|---|
| RN092187 | AZ | School Registered Nurse primary |
This provider holds licence RN092187 issued in AZ. 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 School covers
Definition to come... NUCC Health Care Provider Taxonomy, code 163WS0200X
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 | 1003003500 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 27, 2007 |
| Last updated | Sep 27, 2007 |
| Status | Active |
| Sole proprietor | Yes |
| Gender | Female |
| Practice address |
8505 E VALLEY VIEW RD Scottsdale, AZ 85250 (480) 484-3200 |
| Mailing address |
9249 N 82ND ST Scottsdale, AZ 85258 |
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 | 0 | 0 | 3 | 5 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 6 | 5 | 0 |
Sum = 40 · next multiple of 10 = 40 · 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.