Quick answers
- What is Novastack LLC?
- Novastack LLC is an urgent care center in Phoenix, Arizona, according to CMS National Plan and Provider Enumeration System (NPPES).
- Where is Novastack LLC?
- 4539 N 22nd St Ste R, Phoenix, AZ 85016, in Maricopa County, Arizona.
- What is the phone number of Novastack LLC?
- (480) 210-2734, as listed by CMS National Plan and Provider Enumeration System (NPPES). Call to confirm hours before you go.
- Is Novastack LLC an emergency room?
- No. It is registered as an urgent care center, not a hospital emergency department. The closest hospitals that list emergency services: Phoenix Indian Medical Center (1.3 mi), Phoenix Children's Hospital (2.2 mi) and Phoenix VA Medical Center (2.3 mi). In a medical emergency, call 911.
What to ask when you call
- Are you taking new patients, and how soon can I be seen?
- Do you accept my insurance, Medicare or Medicaid?
- Do I need an appointment, and what is the cost if I pay myself?
- What services do you offer here (for example dental, mental health, vaccines, lab tests)?
- What are your hours, and do you have interpreters or staff who speak my language?
A general checklist, not medical advice. For questions about your health or your medicines, ask your doctor or pharmacist.
Other clinics and urgent care nearby
By straight-line distance (not driving distance).
- Alphamed Urgent Care0.0 mi · Phoenix, AZ · Urgent care center
- Banner Urgent Care Services, LLC0.0 mi · Phoenix, AZ · Urgent care center
- Divago LLC0.0 mi · Phoenix, AZ · Urgent care center
- Motilin LLC0.0 mi · Phoenix, AZ · Urgent care center
- Nexmell LLC0.0 mi · Phoenix, AZ · Urgent care center
Community health centers nearby
- Midtown Health Center1.0 mi · Phoenix, AZ · Community health center
- Valle del Sol_14301.5 mi · Phoenix, AZ · Community health center
- Longview Elementary School1.8 mi · Phoenix, AZ · Community health center
Pharmacies nearby
- 1918 Winter Street Operating Co LLC0.0 mi · Phoenix, AZ · Community/retail pharmacy
- Bioverve LLC0.0 mi · Phoenix, AZ · Community/retail pharmacy
- Cardiopulse Clinic LLC0.0 mi · Phoenix, AZ · Community/retail pharmacy
Nearest emergency rooms
Hospitals that list emergency services in Medicare data, by straight-line distance.
- Phoenix Indian Medical Center1.3 mi · Phoenix, AZ
- Phoenix Children's Hospital2.2 mi · Phoenix, AZ
- Phoenix VA Medical Center2.3 mi · Phoenix, AZ
Details from the official record
| Type | Urgent care center |
|---|---|
| Address | 4539 N 22nd St Ste R, Phoenix, AZ 85016 |
| County | Maricopa County |
| State | Arizona |
| Phone | (480) 210‑2734 |
| Name in the official record | NOVASTACK LLC |
| National Provider Identifier (NPI) | 1316865561 |
| In the NPI Registry since | July 7, 2026 |
| NPI record last updated | July 7, 2026 |
| Corrections | Report an error or suggest an update → |
Sources
- NPPES Downloadable File (NPI Registry) — CMS National Plan and Provider Enumeration System (NPPES), data updated 2026-11-01, retrieved 2026-11-07
- NPI Registry record 1316865561 — U.S. Department of Health and Human Services
- U.S. Census Bureau ZIP code areas (gazetteer and ZIP-to-county relationship file) — approximate position (center of the ZIP code area) used for distances, and the county