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

Joo Ha Hwang, MD

Individual provider Gastroenterology Physician · NPI 1194815043

Joo Ha Hwang, MD is a Gastroenterology in Stanford, California. Graduated from University of Chicago, Pritzker School of Medicine in 1997, 29 years ago. Practices with Stanford Health Care, a 3,085-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California and Washington.

Years since qualifying
29
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
CA, WA
In the registry since
2006
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

300 Pasteur Dr
Stanford, CA 94305-2200
Phone: (650) 723-4000
Show map & directions

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

Additional practice locations (3)

  • 1804 Embarcadero Rd Ste 100, Palo Alto, CA 94303-3318 — (650) 724-3240
  • 1959 Ne Pacific St, Seattle, WA 98195-0001 — (206) 598-4377
  • 1959 Ne Pacific St, Seattle, WA 98195-0001 — (206) 598-4377

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence C152676 (CA)
Gastroenterology Physician Taxonomy 207RG0100X · Licence MD00037747 (WA)

Record details

NPI number1194815043
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 13, 2006
Last updated in NPPESApril 26, 2024
Certification dateApril 26, 2024

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

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