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

William Bennett Ennen, MD

Individual provider Anesthesiology Physician · NPI 1770743403

William Bennett Ennen, MD is an Anesthesiology in Murray, Utah. Graduated from University of Chicago, Pritzker School of Medicine in 2007, 19 years ago. Practices with Mountain West Anesthesia LLC, a 265-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in California and Utah.

Years since qualifying
19
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA, UT
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

5121 S Cottonwood St
Murray, UT 84107
Phone: (801) 507-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 5121 S Cottonwood St, Murray, UT 84107 — (801) 507-7000

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 11238688-1205 (UT)
Anesthesiology Physician Taxonomy 207L00000X · Licence A104930 (CA)

Record details

NPI number1770743403
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 16, 2008
Last updated in NPPESJune 22, 2019
Mailing address3340 N Center St Ste 800, Lehi, UT 84043-7406

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 2007 (19 years in practice)
Group practice Mountain West Anesthesia Llc — 265 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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