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

John Rowe Hallsten, MD

Individual provider Student in an Organized Health Care Education/Training Program · NPI 1821679077

John Rowe Hallsten, MD is a Student in an Organized Health Care Education/Training Program in LA Jolla, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2021
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

9500 Gilman Dr
LA Jolla, CA 92093-5004
Phone: (858) 657-7404
Show map & directions

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

Additional practice locations (1)

  • 8860 Center Dr Ste 450, La Mesa, CA 91942-7001 — (619) 460-6200

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence A199281 (CA)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1821679077
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedApril 19, 2021
Last updated in NPPESJuly 23, 2026
Certification dateJuly 23, 2026
Mailing address3721 Balboa Ter Unit A, San Diego, CA 92117-5470

Other providers in LA Jolla