Joseph Onishchuk, DO

ActiveIndividual ProviderFamily Medicine
NPI issued: November 23, 2005

Quick Facts

NPI Number
1861475758
TypeIndividual
StatusActive
SpecialtyFamily Medicine
Taxonomy207QA0401X — Family Medicine
Phone
(856) 617-6519
StateNJ

NPI Validation Status: Verified

✅Valid 10-digit NPI number (1861475758)
✅Active status confirmed
✅Verified by CMS NPPES Registry
✅HIPAA compliant identifier
✅Enumeration date on file (November 23, 2005)
Data source: CMS NPPES

Provider Overview

JOSEPH ONISHCHUK, DO is a Family Medicine provider based in Barrington, NJ who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.

Provider Details

NPI Number1861475758
Provider TypeIndividual Provider
GenderMale
CredentialDO
StatusActive
Enumeration DateNovember 23, 2005

Practice Location

CityBarrington
StateNJ
ZIP Code08007-1322
Phone(856) 617-6519

Specialties & Licenses

★ Primary
SpecialtyFamily Medicine
Taxonomy Code207QA0401X
License StateNJ

Mailing Address

CityBarrington
StateNJ
ZIP Code08007-1322
Phone(856) 617-6519
Same as practice location

How to Use This NPI

📋

For Insurance Billing

Use NPI 1861475758 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.

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For Credentialing

Reference NPI 1861475758for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.

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For Patients

Share NPI 1861475758 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.

About Family Medicine

Family Medicine physicians provide comprehensive primary care to patients of all ages, managing acute illnesses, tracking chronic conditions, and emphasizing preventive healthcare.

Browse all Family Medicineproviders →
📊
1,577
Family Medicine Providers in the US

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People Also Ask

What is Joseph Onishchuk's NPI number?
Joseph Onishchuk's NPI number is 1861475758, a unique 10-digit identifier issued by the Centers for Medicare & Medicaid Services (CMS).
Is Joseph Onishchuk's NPI currently active?
Yes, Joseph Onishchuk's NPI status is Active as of the latest CMS NPPES database updates.
What does Joseph Onishchuk specialize in?
Joseph Onishchuk specializes in Family Medicine. The healthcare taxonomy code associated with this specialty is 207QA0401X.
Where does Joseph Onishchuk practice?
Joseph Onishchuk practices in Barrington, NJ 08007-1322.
When was Joseph Onishchuk's NPI issued?
Joseph Onishchuk's NPI was issued on November 23, 2005.
What is Joseph Onishchuk's provider type?
Joseph Onishchuk is registered as an Individual Provider under CMS NPI Type 1.