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

Dr. Peter Eoin Lonergan, MD

Individual provider Urology Physician · NPI 1235699729

Dr. Peter Eoin Lonergan, MD is an Urology Physician in San Francisco, California. Works from 2 locations. Licensed in California.

Licensed in
CA
In the registry since
2019
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

550 16th St
San Francisco, CA 94143
Phone: (415) 353-7171
Fax: (415) 353-7093
Show map & directions

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

Additional practice locations (1)

  • 550 16th St, San Francisco, CA 94143 — (415) 353-7171

Specialties & licences

Urology Physician (primary) Taxonomy 208800000X · Licence SPI600 (CA)

Record details

NPI number1235699729
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2019
Last updated in NPPESAugust 2, 2019

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