Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Sperbeck Chiropractic Corporation

Chiropractor in Tracy, CA · enumerated 2008 · authorized official Charles Sperbeck, President.

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

National Provider Identifier

1689838377

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Registry record

Entity type Organization (Type 2)

Legal business name Sperbeck Chiropractic Corporation

Other name <Unavail>

Practice address 1770 N Tracy Blvd Ste B, Tracy, CA, 95376

Phone (209) 836-5558

Fax (209) 836-5355

Enumeration date Jul 11, 2008

Last updated in NPPES Nov 15, 2010

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License DC25026 (CA) Primary

Authorized official

Name Charles Sperbeck

Title President

Phone (209) 836-5558

Other identifiers

Identifier	Type	State	Issuer
DC0250260	Other	CA	MEDICARE CHIROPRACTOR IDENTIFICATION NUMBER FOR CHARLES SPERBECK D.C.

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-11-15. Verify at npiregistry.cms.hhs.gov.

Where is Sperbeck Chiropractic Corporation located?

The practice location on file with NPPES is in Tracy, CA.

Providers at this address

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Charles Sperbeck Rehabilitation Chiropractor · Tracy, CA NPI 1700967007

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-11-15.