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

Dr. John Martin Watt, MS

Individual provider Trauma Surgery Physician · NPI 1780849968

Dr. John Martin Watt, MS is a General Surgery in Chandler, Arizona. Qualified in 2008, 18 years ago. Practices with Chandler Regional Medical Center, a 52-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
3
What do these letters mean?
MS — Master of Science
A graduate science degree.

See every abbreviation used in this directory →

Practice location Address checks out

485 S Dobson Rd Ste 201
Chandler, AZ 85224-5604
Phone: (480) 728-4700
Fax: (480) 728-4747
Show map & directions

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

Additional practice locations (1)

  • 1955 W Frye Rd, Chandler, AZ 85224-6282 — (480) 728-4700

Specialties & licences

Surgical Critical Care Physician (primary) Taxonomy 2086S0102X · Licence 50769 (AZ)
Trauma Surgery Physician Taxonomy 2086S0127X · Licence 50769 (AZ)
Surgery Physician Taxonomy 208600000X · Licence 50769 (AZ)

Record details

NPI number1780849968
Entity typeIndividual (Type 1)
GenderMale
Credentials MS
Sole proprietorYes
NPI enumeratedJuly 27, 2008
Last updated in NPPESAugust 29, 2025
Certification dateAugust 29, 2025

Medicare enrollment

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

Medicare specialtyGENERAL SURGERY
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Chandler Regional Medical Center — 52 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare