Erica Thorne, NP
Erica Thorne, NP is a Family Nurse Practitioner in Mesa, AZ, registered under NPI 1003770918.
Getting there
Here is what surrounds this office in Mesa, based on OpenStreetMap data collected Nov 5, 2026. Parking is available about 562 ft away. The nearest transit stop is 1,013 ft away, served by Country Club Dr & Baseline Rd. A pharmacy sits 0.46 mi from the entrance (Apostrophe Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.36 mi away.
Getting here and what is nearby
Transit Baseline Rd & Vineyard 114 ft ~1 min
Parking 200 ft ~1 min
Gas station Fry's Fuel Center 294 ft ~2 min
560 West Baseline Road, Mesa 85210
Pharmacy Fry's Pharmacy 497 ft ~2 min
554 West Baseline Road, Mesa 85210
Parking 532 ft ~3 min
Parking 562 ft ~3 min
Grocery Fry's Food and Drug 621 ft ~3 min
554 West Baseline Road, Mesa 85210
Hotel Extended Stay America - Phoenix - Mesa 690 ft ~3 min
455 West Baseline Road, Mesa 85210
Restaurant Subway 718 ft ~3 min
550 West Baseline Road, Mesa 85210
Mo-Su 07:00-21:00
Transit Baseline Rd & Country Club Dr 957 ft ~4 min
Transit Country Club Dr & Baseline Rd 1,013 ft ~4 min
Restaurant Salad and Go 0.21 mi ~5 min
1956 South Country Club Drive, Mesa 85210
Convenience 7-Eleven 0.25 mi ~5 min
Restaurant Del Taco 0.27 mi ~6 min
Convenience Circle K 0.29 mi ~6 min
1810 South Country Club Drive, Mesa 85210
Gas station Shell 0.31 mi ~7 min
1810 South Country Club Drive, Mesa 85210
Gas station Costco Gasoline 0.32 mi ~7 min
Coffee Starbucks 0.36 mi ~8 min
Hotel Days Inn & Suites 0.39 mi ~8 min
Pharmacy Medical Arts Pharmacy 0.41 mi ~9 min
1580 North Fiesta Boulevard, Gilbert 85233
Hotel Holiday Inn Phoenix - Mesa/Chandler 0.44 mi ~9 min
1600 South Country Club Drive, Mesa 85210
Grocery WinCo Foods 0.44 mi ~9 min
Pharmacy Apostrophe Pharmacy 0.46 mi ~10 min
1440 North Fiesta Boulevard, Gilbert 85233
Grocery Walmart Supercenter 0.48 mi ~10 min
240 West Baseline Road, Mesa 85210
Mo-Su 06:00-24:00
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 |
|---|---|---|
| 338360 | AZ | Family Nurse Practitioner primary |
This provider holds licence 338360 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 Family covers
Definition to come... NUCC Health Care Provider Taxonomy, code 363LF0000X
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 | 1003770918 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Dec 15, 2025 |
| Last updated | Jun 15, 2026 |
| Status | Active |
| Sole proprietor | No |
| Gender | Female |
| Credential | NP |
| Practice address |
612 W BASELINE RD Mesa, AZ 85210 (480) 834-9039 Fax (480) 964-7802 |
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 | 7 | 7 | 0 | 9 | 1 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 5 | 7 | 0 | 9 | 2 |
Sum = 52 · next multiple of 10 = 60 · 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.