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

Bill Nam Wong, MD

Individual provider Internal Medicine Physician · NPI 1477553444

Bill Nam Wong, MD is a Pulmonary Disease in Pleasanton, California. Graduated from University of California, San Diego School of Medicine in 1981, 45 years ago. Practices with Stanford Health Care, a 3,085-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
45
Trained at
University of California, San Diego School of Medicine
Licensed in
CA
In the registry since
2005
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

5575 W Las Positas Blvd Ste 130
Pleasanton, CA 94588-5800
Phone: (925) 463-0590
Fax: (925) 847-9532
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pulmonary Disease Physician (primary) Taxonomy 207RP1001X · Licence G48992 (CA)
Internal Medicine Physician Taxonomy 207R00000X · Licence G48992 (CA)

Record details

NPI number1477553444
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 29, 2005
Last updated in NPPESApril 29, 2024
Certification dateApril 29, 2024
Mailing address5575 W Las Positas Blvd Ste 130, Pleasanton, CA 94588-5800

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Medical schoolUNIVERSITY OF CALIFORNIA, SAN DIEGO SCHOOL OF MEDICINE
Graduated 1981 (45 years in practice)
Group practice Stanford Health Care — 3085 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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