Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

United Pain Services Sc

Pain Medicine Physician in Hazel Crest, IL · enumerated 2006 · authorized official Volodimir Markiv, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1932159191

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Registry record

Entity type Organization (Type 2)

Legal business name United Pain Services Sc

Practice address 3330 W 177th St, Hazel Crest, IL, 60429

Phone (708) 799-1256

Enumeration date May 10, 2006

Last updated in NPPES Apr 3, 2013

Taxonomy & classification

208VP0000X Pain Medicine Physician Allopathic & Osteopathic Physicians · License 042.618283 (IL) Primary

Authorized official

Name Volodimir Markiv

Title Owner

Phone (815) 834-7200

Other identifiers

Identifier	Type	State	Issuer
0002232386	Other	IL	BC BS

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 → Validate an NPI →

Frequently asked questions

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2013-04-03. Verify at npiregistry.cms.hhs.gov.

Where is United Pain Services Sc located?

The practice location on file with NPPES is in Hazel Crest, IL.

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-04-03.