Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Stephanie Williams, NP

Individual provider Nurse Practitioner · NPI 1598263352

Mrs. Stephanie Williams, NP is a Nurse Practitioner in Willcox, Arizona. Qualified in 2017, 9 years ago. Practices with Sound Physicians Emergency Medicine of Arizona Inc, a 41-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
9
Licensed in
AZ
In the registry since
2018
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

See every abbreviation used in this directory →

Practice location Address checks out

901 W Rex Allen Dr
Willcox, AZ 85643-1009
Phone: (520) 384-3541
Fax: (520) 384-6365
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2200 S Houghton Rd, Tucson, AZ 85748-7632 — (520) 543-6100
  • 601 W 2nd St, Bloomington, IN 47403-2317 — (812) 353-9515

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence AP11241 (AZ)

Record details

NPI number1598263352
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedJanuary 26, 2018
Last updated in NPPESAugust 2, 2022
Certification dateAugust 2, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Sound Physicians Emergency Medicine Of Arizona Inc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount