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RONALD K WASSENAR
NPI 1245291939
Chiropractor in Westchester, IL

Active since March 31, 2006
10526 W CERMAK RD, SUITE 104, WESTCHESTER, IL 60154(708) 562-9200(708) 562-9207 Get Directions Write a Review

NPPES record last updated: October 15, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ronald K Wassenar NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RONALD K WASSENAR (NPI 1245291939) is a healthcare organization registered as a chiropractor in Westchester, Illinois and active in the NPI registry since March 2006. The organization lists Ronald K Wassenar, Owner, as its authorized official.

NPPES Registry Identity

NPI1245291939
Entity TypeOrganization
Primary Taxonomy111N00000X
Legal Business NameRONALD K WASSENAR
Location Address10526 W CERMAK RD, SUITE 104Westchester, IL 60154-5249
Mailing Address10526 W Cermak Rd, Suite 104Westchester, IL 60154-5249 · (708) 562-9200 · Fax (708) 562-9207
Phone(708) 562-9200
Fax(708) 562-9207
Organization SubpartNo
Authorized OfficialRonald K WassenarOwner · (708) 562-9200
Enumeration DateMarch 31, 2006
Last NPPES UpdateOctober 15, 2007
✔ NPI 1245291939 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
10526 W CERMAK RD, Westchester, IL 60154
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Other Identifiers 6

Other113554250227Humana
Medicare UPINT38283IL
Other769657Coventry Healthcare
Other5044243IL · Aetna
Medicare PIN731040IL
Other1682731IL · Bc/bs

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 7

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIEL FERENCE LCPC, INC
Counselor (Professional)
10526 W CERMAK RD, SUITE 307C
WESTCHESTER, IL 60154
Cook County (708) 497-9729
GUADALUPE ROSAS-RICO LSW
Social Worker
10526 W CERMAK RD
WESTCHESTER, IL 60154
Cook County (312) 597-6869
MR. JOSEPH V VASILEVSKI M.A., L.C.P.C
Counselor (Professional)
10526 W CERMAK RD
WESTCHESTER, IL 60154
Cook County (708) 257-1808
OUTLOOK COUNSELING SERVICES LLC
Social Worker (Clinical)
10526 W CERMAK RD
WESTCHESTER, IL 60154
Cook County (708) 735-9081
DR. KATHERINE CAMPBELL PHD, LCPC, NCSP
Counselor (Professional)
10526 W CERMAK RD, SUITE 308AA
WESTCHESTER, IL 60154
Cook County (872) 444-6594
DANIEL FERENCE LCPC
Counselor (Professional)
10526 W CERMAK RD, SUITE 307C
WESTCHESTER, IL 60154
Cook County (708) 497-9729
DR. RONALD K WASSENAR D.C.
Chiropractor
10526 W CERMAK RD, SUITE 104
WESTCHESTER, IL 60154
Cook County (708) 562-9200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ronald K Wassenar's NPI number?

The NPI number for Ronald K Wassenar is 1245291939. It was assigned to this organization in the NPPES registry on March 31, 2006.

Where is Ronald K Wassenar located?

Ronald K Wassenar is located at 10526 W Cermak Rd Suite 104, Westchester, IL 60154. The listed phone number is (708) 562-9200.

What is Ronald K Wassenar's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

When was this NPI record last updated?

The NPPES record for Ronald K Wassenar was last updated on October 15, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.