Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Alliance Chiropractic Health Center Inc

Sports Physician Chiropractor in Chicago, IL · enumerated 2007 · authorized official Virgilio Castillo, President.

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

National Provider Identifier

1942428644

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Registry record

Entity type Organization (Type 2)

Legal business name Alliance Chiropractic Health Center Inc

Practice address 4539 N Western Ave, Chicago, IL, 60625

Phone (773) 878-2660

Fax (773) 878-2860

Enumeration date Apr 20, 2007

Last updated in NPPES Sep 2, 2011

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 038-009043 (IL) Secondary

111NS0005X Sports Physician Chiropractor Chiropractic Providers · License 038008973 (IL) Primary

Authorized official

Name Virgilio Castillo

Title President

Phone (773) 878-2660

Other identifiers

Identifier	Type	State	Issuer
01630039	Other	IL	BCBS CASTILLO & REYES

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.

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Frequently asked questions

Where is Alliance Chiropractic Health Center Inc located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2011-09-02. Verify at npiregistry.cms.hhs.gov.

Providers at this address

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Virgilio Castillo Chiropractor · Chicago, IL NPI 1538190053 Bernadine Reyes Chiropractor · Chicago, IL NPI 1336163864

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-09-02.