HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / AZ

ANNA JESSICA MUSIALOWSKI

PHYSICIAN ASSISTANT

Graduated: 2012

NPI: 1861733578

Practice Locations (5)

NEXTCARE ARIZONA I JV LLC

1000 N HUMPHREYS ST, SUITE 104

FLAGSTAFF, AZ 860013124

9287793844

NEXTCARE ARIZONA I JV LLC

399 S MALPAIS LN, SUITE 100

FLAGSTAFF, AZ 860016269

9282868830

NEXTCARE ARIZONA I JV LLC

2062 WILLOW CREEK RD

PRESCOTT, AZ 863015389

9284435103

NEXTCARE ARIZONA I JV LLC

3051 N WINDSONG DR

PRESCOTT VALLEY, AZ 863142248

9287723336

NEXTCARE ARIZONA I JV LLC

2530 W STATE ROUTE 89A, SUITE A

SEDONA, AZ 863365258

9282034813

Source: CMS National Downloadable File, September 2026.