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John M Dulak Chiropractor PC

Chiropractor in Corpus Christi, TX · enumerated 2010 · authorized official John Dulak, Owner.

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

National Provider Identifier

1942525514

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Registry record

Entity type Organization (Type 2)
Legal business name John M Dulak Chiropractor PC
Practice address 3230 Reid Dr Ste D, Corpus Christi, TX, 78404
Phone (361) 884-7187
Fax (361) 882-7350
Enumeration date Apr 7, 2010
Last updated in NPPES Jan 29, 2014

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 2380 (TX) Primary

Authorized official

Name John Dulak
Title Owner
Phone (361) 884-7187

Other identifiers

Identifier Type State Issuer
2380 Other TX CHIROPRACTIC LICENSE

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

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is John M Dulak Chiropractor PC?
John M Dulak Chiropractor PC is registered in NPPES as a Chiropractor (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-01-29.