WENDY HART PH.D., PC
WENDY HART PH.D., PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003152489, based in Mesa, AZ. It is classified under Mental Health Clinic/Center (Including Community Mental Health Center).
Getting there
Here is what surrounds this office in Mesa, based on OpenStreetMap data collected Sep 8, 2026. Parking is available about 0.35 mi away. The nearest transit stop is 0.38 mi away, served by Baseline Rd & Dobson Rd.
Getting here and what is nearby
Restaurant Dobson's Restaurant 1,002 ft ~4 min
2155 South Dobson Road, Mesa 85202
Parking 0.21 mi ~5 min
Restaurant Baby Kay's Cajun Kitchen 0.27 mi ~6 min
2051 South Dobson Road, Mesa 85202
Parking 0.29 mi ~6 min
Transit Dobson Rd & Baseline Rd 0.33 mi ~7 min
Restaurant Phở Number One Restaurant 0.34 mi ~7 min
1955 West Baseline Road, Mesa 85202
Parking 0.35 mi ~8 min
Transit 0.37 mi ~8 min
Transit Baseline Rd & Dobson Rd 0.38 mi ~8 min
Grocery Albertsons 0.40 mi ~8 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 |
|---|---|---|
| 2039 | AZ | Mental Health Clinic/Center (Including… primary |
This provider holds licence 2039 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 Mental Health (Including Community Mental Health Center) covers
Definition to come... NUCC Health Care Provider Taxonomy, code 261QM0801X
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-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1003152489 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Dec 12, 2012 |
| Last updated | Dec 12, 2012 |
| Status | Active |
| Practice address |
2222 S DOBSON RD SUITE 1004 Mesa, AZ 85202 (480) 775-8811 Fax (480) 775-8866 |
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 | 1 | 5 | 2 | 4 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 2 | 5 | 4 | 4 | 7 |
Sum = 51 · next multiple of 10 = 60 · check digit = 9 · actual last digit = 9
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.