Matthew Zweig, M.D.
Matthew Zweig, M.D. is a Family Medicine Physician in Tempe, AZ, registered under NPI 1003298480.
Getting there
Here is what surrounds this office in Tempe, based on OpenStreetMap data collected Sep 17, 2026. Parking is available about 0.42 mi away. The nearest transit stop is 670 ft away, served by Priest Dr & 14th St. A pharmacy sits 505 ft from the entrance (Genoa Healthcare), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.35 mi away.
Getting here and what is nearby
Transit Priest Dr & 17th St 293 ft ~2 min
Transit Priest Dr & 18th St 483 ft ~2 min
Pharmacy Genoa Healthcare 505 ft ~2 min
1642 South Priest Drive, Tempe 85281
Hotel Motel 6 Tempe, AZ - Phoenix Airport - Priest Dr 600 ft ~3 min
1720 South Priest Drive, Tempe 85281
Transit Priest Dr & 14th St 670 ft ~3 min
Convenience Circle K 0.21 mi ~5 min
1406 West Broadway Road, Tempe 85282
Gas station Circle K 0.22 mi ~5 min
Restaurant Jack in the Box 0.23 mi ~5 min
Restaurant Denny's 0.28 mi ~6 min
1343 West Broadway Road, Tempe 85282
Restaurant Filiberto's 0.29 mi ~6 min
1250 West Broadway Road, Tempe 85282
Parking 0.30 mi ~6 min
Coffee Black Rock Coffee 0.32 mi ~7 min
1202 West Broadway Road, Tempe 85282
Parking 0.32 mi ~7 min
Coffee Starbucks 0.35 mi ~8 min
Parking 0.42 mi ~9 min
Hotel Comfort Suites Phoenix Airport 0.45 mi ~9 min
Hotel Fairfield Inn & Suites Phoenix Tempe/Airport 0.47 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 |
|---|---|---|
| 55935 | AZ | Family Medicine Physician primary |
This provider holds licence 55935 issued in AZ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.
- Status
- Approved
- Provider type
- Practitioner - Family Practice
- PAC ID
- 9931459559
- Enrollment ID
- I20180831001521
Medicare enrolment is recorded as approved under the provider type Practitioner - Family Practice. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.
What Family Medicine covers
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity. NUCC Health Care Provider Taxonomy, code 207Q00000X
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 | 1003298480 valid check digit |
|---|---|
| Entity type | Individual (NPI-1) |
| Enumeration date | Jun 22, 2015 |
| Last updated | Apr 16, 2019 |
| Status | Active |
| Sole proprietor | No |
| Gender | Male |
| Credential | M.D. |
| Practice address |
1626 S PRIEST DR STE 104 Tempe, AZ 85281 (480) 882-7320 |
| Mailing address |
280 S EVERGREEN RD UNIT 1248 Tempe, AZ 85281 |
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 | 9 | 8 | 4 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 4 | 9 | 7 | 4 | 7 |
Sum = 60 · next multiple of 10 = 60 · 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.