Tracey Liu, MD
Internal Medicine, Pulmonary Disease in Pleasanton, CA. Individual provider (NPI-1).
NPI number1639639693
StatusActive
Last updated in NPPESOct 2, 2026
Details
- NPI
- 1639639693
- Entity type
- Individual (NPI-1)
- Name
- Tracey Liu
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- Enumeration date
- Mar 24, 2019
- Certification date
- Oct 2, 2026
- Last updated
- Oct 2, 2026
Medicare and OIG
- Medicare enrolled (PECOS)
- Yes · PRACTITIONER - PULMONARY DISEASE
- Can order and refer
- Part B Yes · DME Yes · Home health Yes · Power mobility Yes · Hospice Yes
- OIG exclusion list
- This NPI is not listed
CMS and OIG files of November 2026. PECOS lookup · OIG exclusion check
Taxonomy and licenses
| Taxonomy code | Description | License | State | Primary |
|---|---|---|---|---|
| 207RP1001X | Internal Medicine, Pulmonary Disease | A186943 | CA | Yes |
| 207RH0002X | Internal Medicine, Hospice and Palliative Medicine | A186943 | CA | |
| 207RC0200X | Internal Medicine, Critical Care Medicine | A186943 | CA | |
| 207R00000X | Internal Medicine | A186943 | CA |
Practice location
5565 W Las Positas Blvd Ste 320bPleasanton, CA 94588-4001
Phone 650-725-7061
Mailing address
300 Pasteur DrStanford, CA 94305-2200
Phone 650-725-7061
Other practice locations
300 Pasteur Dr
Stanford, CA 94305-2200
Stanford, CA 94305-2200
Phone 650-723-4000
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This page shows exactly what the provider filed with NPPES. Only the provider (or their surrogate) can change it, by signing in to NPPES. Our page updates within a day of their change. See how to update NPI information.
Other Pulmonary Disease Physician providers in Pleasanton, CA
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All 5 Pulmonary Disease Physician providers in Pleasanton · All 2,763 providers in Pleasanton
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