Hillside Family Practice PC

Hillside Family Practice PC is a healthcare organization registered as Family Medicine Physician in Hillside, NJ, holding Type 2 (organization) NPI 1891706842 since 2006. The authorized official on file is Walter Matkiwsky, President.

✓ Active NPI ✓ Valid NPI checksum

NPI	1891706842
Entity type	Organization (Type 2)
Legal business name	Hillside Family Practice PC
Practice address	100 HOLLYWOOD AVE, HILLSIDE FAMILY PRACTICE, Hillside, NJ, 07205
Phone	9083537949
Fax	9083538374
Enumeration date	2006-08-11
Last updated in NPPES	2011-02-03

Authorized official

Name	Walter Matkiwsky
Title	President
Phone	9083537949

Taxonomy & classification

Taxonomy code	Specialty	Primary	License	State
207Q00000X	Family Medicine Physician	Primary	25MB02410900	NJ

Other identifiers

Identifier	Type	State	Issuer
0048071	Medicaid	NJ	—

Copy-ready billing details

Provider: Hillside Family Practice PC
NPI: 1891706842
Taxonomy: 207Q00000X (Family Medicine Physician)
Address: 100 HOLLYWOOD AVE, HILLSIDE FAMILY PRACTICE, Hillside, NJ, 07205

Providers at this address

NPI	Name	Type	Specialty	Location
1699789461	Walter Matkiwsky	Individual	Family Medicine Physician	Hillside, NJ
1689680779	Roxanne Smith	Individual	Physician Assistant	Hillside, NJ
1902068075	Angela Vidal-Burke	Individual	Family Medicine Physician	Hillside, NJ

Verify this record

Cross-check NPI 1891706842 against the authoritative CMS record: view Hillside Family Practice PC on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

Where is Hillside Family Practice PC located?

The practice location on file with NPPES is in Hillside, NJ.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-02-03. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2011-02-03.