Joseph Sliwkowski, MD

Individual Active
NPI 1861452294
Sports Medicine (Preventive Medicine) Physician Worcester, MA

Joseph Sliwkowski, MD holds NPI 1861452294, with a primary taxonomy of sports medicine (preventive medicine) physician and a practice location in Worcester, MA. The number was issued on March 28, 2006 and the NPPES record was last updated on October 29, 2026. The record lists 2 taxonomy codes.

Taxonomies and licenses

TaxonomyCodeLicense
Sports Medicine (Preventive Medicine) Physician Primary 2083S0010X 74311 (MA)
Family Medicine Physician 207Q00000X 74311 (MA)

Practice location

366 Shrewsbury St
Worcester, MA 01604-4647
Phone: (508) 595-2700

Local context

Active NPPES records list 2 providers with sports medicine (preventive medicine) physician as the primary taxonomy within 25 miles of this practice location's ZIP code, 1 of them within 10 miles.

The same primary taxonomy is listed by 6 in Massachusetts and 167 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
Joseph J Sliwkowski 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/1861452294"

See the API · Get a free API key