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

Dr. John William Fahlberg Jr., MD

Individual provider Emergency Medicine Physician · NPI 1144543737

Dr. John William Fahlberg Jr., MD is an Emergency Medicine Physician in Vail, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2010
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

13273 E Hislop Hill Dr
Vail, AZ 85641-9381
Phone: (520) 275-1064
Show map & directions

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

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 19351 (AZ)

Record details

NPI number1144543737
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 10, 2010
Last updated in NPPESMarch 10, 2010