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DR. RONALD JAMES ZIOLKOWSKI D.C.
NPI 1700952272
Chiropractor in Manitowoc, WI

Active since November 28, 2006
1310 WASHINGTON ST, MANITOWOC, WI 54220(920) 683-2255 Get Directions Write a Review

NPPES record last updated: April 6, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Ronald James Ziolkowski D.c. NPPES

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

DR. RONALD JAMES ZIOLKOWSKI D.C. (NPI 1700952272) is an individual chiropractor in Manitowoc, Wisconsin, licensed in Wisconsin (1747-012) and active in the NPI registry since November 2006. He is a graduate of Palmer College Chiropractic - West Sunnyvale (1982).

NPPES Registry Identity

NPI1700952272
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. RONALD JAMES ZIOLKOWSKICredential: D.C.
Location Address1310 WASHINGTON STManitowoc, WI 54220-5144
Mailing Address1310 Washington StManitowoc, WI 54220-5144 · (920) 683-2255 · Fax (920) 683-2177
Phone(920) 683-2255
Sole ProprietorYes
Medical School CMSPalmer College Chiropractic - West SunnyvaleGraduated 1982
Enumeration DateNovember 28, 2006
Last NPPES UpdateApril 6, 2026
NPPES CertifiedApril 6, 2026
✔ NPI 1700952272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in WI · 1747-012
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.
1310 WASHINGTON ST, Manitowoc, WI 54220
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Other Identifiers 1

Medicaid38775500WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield, HealthPartners, Medica and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ronald James Ziolkowski D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID9234274473
PECOS Enrollment IDI20100226000691

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Chiropractic manipulative treatment, 1-2 spinal regions 98940
Chiropractic manipulative treatment focuses on adjusting your spine to improve your body's physical function. In this service, a chiropractor applies controlled force to 1-2 spinal regions. This helps to restore mobility and alleviate discomfort in those areas.
222 services18 patients

Other Providers at the Same Location NPPES

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

MCKENZIE MARIE SCHMIDT
Chiropractor
1310 WASHINGTON ST
MANITOWOC, WI 54220
Manitowoc County (920) 683-2255

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 Ziolkowski's NPI number?

The NPI number for Ronald Ziolkowski is 1700952272. It was assigned to this individual provider in the NPPES registry on November 28, 2006.

Where is Ronald Ziolkowski located?

Ronald Ziolkowski practices at 1310 Washington St, Manitowoc, WI 54220. The listed phone number is (920) 683-2255.

What is Ronald Ziolkowski's specialty?

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

Is Ronald Ziolkowski enrolled in Medicare?

Yes. Ronald Ziolkowski is registered in the Medicare PECOS enrollment system.

What insurance does Ronald Ziolkowski accept?

Health plans from Anthem Blue Cross and Blue Shield, HealthPartners, Medica and Quartz list Ronald Ziolkowski as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Ronald Ziolkowski was last updated on April 6, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.