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

Dr. Shawn E Sullivan, MD

Individual provider Addiction Medicine (Anesthesiology) Physician · NPI 1437358835

Dr. Shawn E Sullivan, MD is an Anesthesiology in Mesa, Arizona. Graduated from Icahn School of Medicine at Mount Sinai in 2003, 23 years ago. Practices with Banner Hospital Based Physicians Arizona LLC, a 641-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
23
Trained at
Icahn School of Medicine at Mount Sinai
Licensed in
AZ
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

4838 E Baseline Rd Ste 108
Mesa, AZ 85206
Phone: (480) 981-2400
Fax: (480) 981-2407
Show map & directions

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

Additional practice locations (1)

  • 4862 E Baseline Rd Ste 108, Mesa, AZ 85206-4668 — (480) 981-2405

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 37097 (AZ)
Addiction Medicine (Anesthesiology) Physician Taxonomy 207LA0401X · Licence 37097 (AZ)

Record details

NPI number1437358835
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 16, 2007
Last updated in NPPESNovember 5, 2020
Certification dateNovember 5, 2020
Mailing address645 E Missouri Ave, Ste 300, Phoenix, AZ 85012-1351

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduated 2003 (23 years in practice)
Group practice Banner Hospital Based Physicians Arizona Llc — 641 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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