Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Robert M Ostrowski Jr., PA-C

Individual provider Medical Physician Assistant · NPI 1417112103

Robert M Ostrowski Jr., PA-C is a Medical Physician Assistant in San Francisco, California. Works from 3 locations. Licensed in Pennsylvania and Texas.

Licensed in
PA, TX
In the registry since
2008
Specialties on file
2
What do these letters mean?
PA-C — Physician Assistant, Certified
A physician assistant who holds current national certification.

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Practice location Address checks out

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723
Phone: (888) 663-6331
Fax: (415) 252-7176
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 489 5th Ave Fl 3, New York, NY 10017-6145 — (212) 440-0658
  • 3400 Spruce St, Philadelphia, PA 19104-4238 — (215) 349-8310

Specialties & licences

Medical Physician Assistant (primary) Taxonomy 363AM0700X · Licence MA053453 (PA)
Medical Physician Assistant Taxonomy 363AM0700X · Licence PA18156 (TX)

Record details

NPI number1417112103
Entity typeIndividual (Type 1)
GenderMale
Credentials PA-C
Sole proprietorNo
NPI enumeratedJuly 23, 2008
Last updated in NPPESApril 24, 2025
Certification dateApril 24, 2025

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