Robert Ostrowski, PA-C

Individual Active
NPI 1417112103
Medical Physician Assistant San Francisco, CA

NPI 1417112103 belongs to Robert Ostrowski, PA-C, a medical physician assistant with a practice location in San Francisco, CA. The NPI was issued on July 23, 2008, and the record was last updated in NPPES on April 24, 2025. The record lists 2 taxonomy codes. 2 additional practice locations are listed.

Taxonomies and licenses

TaxonomyCodeLicense
Medical Physician Assistant Primary 363AM0700X MA053453 (PA)
Medical Physician Assistant 363AM0700X PA18156 (TX)

Practice locations

1 Embarcadero Ctr Ste 1900
San Francisco, CA 94111-3723
Phone: (888) 663-6331
489 5th Ave Fl 3
New York, NY 10017-6145
Phone: (212) 440-0658
3400 Spruce St
Philadelphia, PA 19104-4238
Phone: (215) 349-8310

Local context

Active NPPES records list 240 providers with medical physician assistant as the primary taxonomy within 25 miles of this practice location's ZIP code, 129 of them within 10 miles.

The same primary taxonomy is listed by 3,497 in California and 40,084 nationwide.

These are counts from NPPES records, not a ranking or recommendation. Distances are measured between ZIP code centers, not street addresses.

Record history

Name on record
Robert M Ostrowski Jr.
Status
Active
NPI issued
Last updated in NPPES

Is this your record? Updates are made through NPPES, the official National Plan and Provider Enumeration System.

NPPES data as of · Source: CMS NPPES

Building software? Fetch this NPI programmatically with the NPILayer Provider API.

curl
curl -H "Authorization: Bearer YOUR_API_KEY" \
  "https://api.npilayer.com/v1/providers/1417112103"

See the API · Get a free API key