Lauren Arrowsmith
Lauren Arrowsmith is a Speech-Language Assistant in Mesa, AZ, registered under NPI 1003627407.
Getting there
Here is what surrounds this office in Mesa, based on OpenStreetMap data collected Oct 11, 2026. Parking is available about 0.26 mi away. The nearest transit stop is 0.46 mi away. A pharmacy sits 0.41 mi from the entrance (Banner Family Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.45 mi away.
Getting here and what is nearby
Parking 294 ft ~2 min
Parking 0.26 mi ~6 min
Parking 0.26 mi ~6 min
Restaurant Macayo's Mexican Kitchen 0.36 mi ~8 min
1920 South Dobson Road, Mesa 85202
Restaurant Jamba 0.37 mi ~8 min
1653 South Dobson Road, Mesa 85202
Mo-Sa 07:00-20:00; Su 08:00-20:00
Restaurant First Watch 0.37 mi ~8 min
Hotel Extended Stay America 0.39 mi ~8 min
1920 West Isabella Avenue, Mesa 85202
Pharmacy Banner Family Pharmacy 0.41 mi ~9 min
1400 South Dobson Road, Mesa 85202
Transit Baseline Rd & Dobson Rd 0.42 mi ~9 min
Transit Dobson Rd & Baseline Rd 0.42 mi ~9 min
Coffee Millie's Cafe 0.45 mi ~9 min
1916 West Baseline Road, Mesa 85202
Grocery Baiz Fresh Foods 0.45 mi ~9 min
1858 West Baseline Road, Mesa 85202
Transit 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
| Licence | State | Specialty |
|---|---|---|
| SLPA15900 | AZ | Speech-Language Assistant primary |
This provider holds licence SLPA15900 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 Speech-Language Assistant covers
Definition to come... NUCC Health Care Provider Taxonomy, code 2355S0801X
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 | 1003627407 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jan 15, 2025 |
| Last updated | Jan 15, 2025 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Practice address |
2260 W ISABELLA AVE Mesa, AZ 85202 (480) 472-4100 |
| Mailing address |
2242 E JAEGER ST Mesa, AZ 85213 |
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 | 2 | 7 | 4 | 0 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 2 | 5 | 4 | 0 |
Sum = 43 · next multiple of 10 = 50 · check digit = 7 · actual last digit = 7
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.