Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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William Charles Gronberg, PA-C

Individual provider Orthopaedic Surgery Physician · NPI 1790930527

William Charles Gronberg, PA-C is a Physician Assistant in Phoenix, Arizona. Qualified in 2008, 18 years ago. Practices with Sjhmc Physician Services, a 665-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
18
Licensed in
AZ
In the registry since
2008
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

2910 N 3rd Ave # 330
Phoenix, AZ 85013-4434
Phone: (602) 406-8811
Fax: (602) 406-8810
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2940 E Banner Gateway Dr, Gilbert, AZ 85234-2168 — (480) 964-2908

Specialties & licences

Surgical Physician Assistant (primary) Taxonomy 363AS0400X · Licence 4914 (AZ)
Orthopaedic Surgery Physician Taxonomy 207X00000X · Licence 4914 (AZ)

Record details

NPI number1790930527
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedNovember 20, 2008
Last updated in NPPESFebruary 12, 2025
Certification dateFebruary 12, 2025

Medicare enrollment

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

Medicare specialtyPHYSICIAN ASSISTANT
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Sjhmc Physician Services — 665 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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