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

Dr. Ngoc Phuong Ly, MD, MPH

Individual provider Pediatric Pulmonology Physician · NPI 1730113820

Dr. Ngoc Phuong Ly, MD, MPH is a Pulmonary Disease in San Francisco, California. Graduated from University of Rochester School of Medicine and Dentistry in 1998, 28 years ago. Practices with UCSF Pediatrics Associates, a 107-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
28
Trained at
University of Rochester School of Medicine and Dentistry
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MPH — Master of Public Health
A graduate degree in population health.

See every abbreviation used in this directory →

Practice location Address checks out

400 Parnassus Ave 2nd Fl
San Francisco, CA 94143-2202
Phone: (415) 353-2559
Fax: (415) 353-2466
Show map & directions

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

Specialties & licences

Pediatric Pulmonology Physician (primary) Taxonomy 2080P0214X · Licence A100697 (CA)

Record details

NPI number1730113820
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD , MPH
Sole proprietorNo
NPI enumeratedJuly 11, 2006
Last updated in NPPESSeptember 6, 2013

Medicare enrollment

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

Medicare specialtyPULMONARY DISEASE
Also practisesPEDIATRIC MEDICINE
Medical schoolUNIVERSITY OF ROCHESTER SCHOOL OF MEDICINE AND DENTISTRY
Graduated 1998 (28 years in practice)
Group practice Ucsf Pediatrics Associates — 107 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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