TURNWELL MENTAL HEALTH OF ARIZONA, PC
TURNWELL MENTAL HEALTH OF ARIZONA, PC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1003679523, based in Dallas, TX. It is classified under Psychiatry Physician.
Getting there
Here is what surrounds this office in Dallas, based on OpenStreetMap data collected Oct 14, 2026. Parking is available about 0.33 mi away at Bank of America Plaza Parking. There is EV charging 991 ft from the office (Perot Museum of Nature and Science) — useful if you are driving in from out of town. The nearest transit stop is 535 ft away, served by Lamar @ Hord - N - NS. A pharmacy sits 0.49 mi from the entrance (CVS Pharmacy), which helps if you leave with a prescription. If you arrive early, there is a coffee shop 0.47 mi away.
Getting here and what is nearby
Transit Lamar @ Munger - S - NS 14 ft ~1 min
Parking West End Parking Garage 188 ft ~1 min
2020 North Lamar Street, Dallas 75202
Restaurant The Operators Club 215 ft ~1 min
2019 North Lamar Street, Dallas 75202
Mo-We 08:00-22:00; Th 08:00-23:00; Fr-Sa 08:00-24:00; Su 08:00-21:00
Hotel SpringHill Suites Dallas Downtown/West End 239 ft ~1 min
Restaurant Más Street Tacos 439 ft ~2 min
Transit Lamar @ Broom - N - NS 512 ft ~2 min
Transit Lamar @ Hord - N - NS 535 ft ~3 min
Restaurant Ellen's 594 ft ~3 min
1790 North Record Street, Dallas 75202
Mo-Su 07:00-15:00
Gas station 7-Eleven 918 ft ~4 min
EV charging Perot Museum of Nature and Science 991 ft ~4 min
Parking 333 N. Houston St. - Holocaust and Human Rights Museum Garage 0.22 mi ~5 min
333 North Houston Street, Dallas 75202
Hotel Crowne Plaza 0.26 mi ~6 min
1015 Elm Street, Dallas 75202
Parking Bank of America Plaza Parking 0.33 mi ~7 min
873 Commerce Street, Dallas 75202
Hotel W Dallas - Victory 0.35 mi ~8 min
Coffee White Rhino Coffee 0.37 mi ~8 min
Coffee Starbucks 0.39 mi ~8 min
Grocery Tom Thumb 0.39 mi ~8 min
2380 North Field Street, Dallas 75201
Pharmacy Tom Thumb Pharmacy 0.41 mi ~9 min
Convenience 7-Eleven 0.43 mi ~9 min
Convenience Urban Value Corner Store 0.43 mi ~9 min
300 North Akard Street
Mo-Fr 08:00-21:30; Sa 09:00-21:30; Su 11:00-20:00
Convenience 7-Eleven 0.44 mi ~9 min
Pharmacy CVS Pharmacy 0.45 mi ~10 min
Gas station 7-Eleven 0.46 mi ~10 min
750 North Riverfront Boulevard, Dallas 75207
Coffee Otto's Coffee & Fine Foods 0.47 mi ~10 min
Pharmacy CVS Pharmacy 0.49 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
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 Psychiatry covers
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems. NUCC Health Care Provider Taxonomy, code 2084P0800X
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 | 1003679523 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Feb 6, 2024 |
| Last updated | Jun 8, 2026 |
| Status | Active |
| Practice address |
2001 N LAMAR ST STE 300 Dallas, TX 75202 (469) 765-0328 |
| Mailing address |
3500 MAPLE AVE STE 1600 Dallas, TX 75219 |
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 | 7 | 9 | 5 | 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 0 | 0 | 3 | 3 | 7 | 9 | 5 | 4 |
Sum = 57 · next multiple of 10 = 60 · check digit = 3 · actual last digit = 3
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.