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Joseph Refkin, D.C., P.C.

Chiropractor in Merrillville, IN · enumerated 2013 · authorized official Joseph Refkin, President.

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

National Provider Identifier

1710225529

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Registry record

Entity type Organization (Type 2)
Legal business name Joseph Refkin, D.C., P.C.
Practice address 267 W 80th Pl, Merrillville, IN, 46410
Phone (219) 769-2222
Fax (219) 769-6133
Enumeration date Jan 29, 2013
Last updated in NPPES Jan 29, 2013

Taxonomy & classification

111N00000X Chiropractor Chiropractic Providers · License 08001119 (IN) Primary

Authorized official

Name Joseph Refkin
Title President
Phone (219) 769-2222

Other identifiers

Identifier Type State Issuer
000000185012 Other IN ANTHEM BLUE CROSS
100349380B Medicaid IN -

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 type of organization is Joseph Refkin, D.C., P.C.?
Joseph Refkin, D.C., P.C. is registered in NPPES as a Chiropractor (its primary provider taxonomy).
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.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-29.