Elbert Farmer
Elbert Farmer is an Addiction (Substance Use Disorder) Counselor in Mesa, AZ, registered under NPI 1003284548.
Getting there
Here is what surrounds this office in Mesa, based on OpenStreetMap data collected Sep 16, 2026. Parking is available about 615 ft away at Green Lot. The nearest transit stop is 952 ft away. If you arrive early, there is a coffee shop 865 ft away.
Getting here and what is nearby
Coffee The Nile Coffee Shop 210 ft ~1 min
105 West Main Street, Mesa 85201
Su-We 08:00-14:00; Th-Sa 08:00-19:00
Transit 313 ft ~2 min
Restaurant Herb 'n' Smoke 334 ft ~2 min
123 West Main Street, Mesa 85201
Transit 346 ft ~2 min
Parking Gold Lot 386 ft ~2 min
38 South Drew Street, Mesa 85201
Restaurant Nunthaporn’s Thai Cuisine 365 ft ~2 min
41 West Main Street, Mesa 85201
Restaurant Tacos Chiwas 369 ft ~2 min
127 West Main Street, Mesa 85201
Parking Orange Lot 433 ft ~2 min
139 West Mahoney Avenue, Mesa 85201
Parking Green Lot 615 ft ~3 min
1 North MacDonald, Mesa 85201
Coffee The Organic Bean Cafe 770 ft ~3 min
Coffee Lost Dutchman Coffee House 865 ft ~4 min
12 North Center Street, Mesa 85201
Mo-Fr 06:30-18:30; Sa 07:00-17:00; Su 08:00-17:00
Transit 952 ft ~4 min
Hotel Ramada 0.27 mi ~6 min
250 West Main Street, Mesa 85201
Hotel Budget Inn 0.38 mi ~8 min
106 South Country Club Drive, Mesa 85210
Hotel Delta Hotels 0.50 mi ~10 min
200 North Centennial Way, Mesa 85201
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 Addiction (Substance Use Disorder) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 101YA0400X
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 | 1003284548 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Sep 14, 2015 |
| Last updated | Sep 14, 2015 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Practice address |
32 S MACDONALD Mesa, AZ 85210 (480) 696-1471 Fax (480) 264-0687 |
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 | 2 | 8 | 4 | 5 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 8 | 8 | 5 | 8 |
Sum = 62 · next multiple of 10 = 70 · 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.