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DR. PAUL MARK SULLIVAN D.C.
NPI 1023000700
Chiropractor in Orland Park, IL

Active since August 18, 2005Accepts Medicare Assignment
10751 W 143RD ST, ORLAND PARK, IL 60462(708) 460-8688(708) 460-9272 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Paul Mark Sullivan D.c. NPPES

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

DR. PAUL MARK SULLIVAN D.C. (NPI 1023000700) is an individual chiropractor in Orland Park, Illinois, licensed in Florida (CH7806) and active in the NPI registry since August 2005. He is a graduate of National College Of Chiropractic (1998).

NPPES Registry Identity

NPI1023000700
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. PAUL MARK SULLIVANCredential: D.C.
Location Address10751 W 143RD STOrland Park, IL 60462-1900
Mailing Address19454 Tramore LnMokena, IL 60448-8594 · (708) 460-8688 · Fax (708) 460-9272
Phone(708) 460-8688
Fax(708) 460-9272
Sole ProprietorNo
Medical School CMSNational College Of ChiropracticGraduated 1998
Enumeration DateAugust 18, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1023000700 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in FL · CH7806
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.
10751 W 143RD ST, Orland Park, IL 60462
Open in Google Maps ↗

Other Identifiers 2

Other2645935IL · Aetna Hmo
Other7199255IL · Non-hmo

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Paul Mark Sullivan D.c. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224299151
PECOS Enrollment IDI20120419000519

Medicare Billing Reassignment

Medicare enrollment records show Paul Sullivan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Orland Park Chiropractic Ltd
Same address
Chiropractor
10751 W 143RD ST
Orland Park, IL 60462
  • Reassigned Medicare billing, Illinois enrollment
  • 2 clinicians in this Medicare group
NPI 1689728594 (708) 460-8688

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

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.
235 services49 patients
Chiropractic manipulative treatment, 3-4 spinal regions 98941
Chiropractic manipulative treatment for 3-4 spinal regions involves a trained professional applying controlled force to specific areas of your spine. This can help alleviate pain, improve physical function, and support your body's natural healing process.
84 services11 patients

Other Providers at the Same Location NPPES 9

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

DR. JONATHON PATRICK COHEN D.C.
Chiropractor
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-8688
P. GREGORY STRIEGEL, MD. LTD
Clinic/Center (Primary Care)
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-4162
EDWARD I RATKOVICH DPM SC
Podiatrist (Foot & Ankle Surgery)
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-8688
DR. EDWARD I RATKOVICH DPM
Podiatrist (Foot & Ankle Surgery)
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-8688
DANIEL P HARE DPM
Podiatrist
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-8688
ANDERSON TIERNAN PODIATRY PC
Podiatrist (Foot & Ankle Surgery)
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-8688
STEPHEN A ZASADNY D.C.
Chiropractor (Sports Physician)
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-8688
ORLAND PARK CHIROPRACTIC LTD
Chiropractor
10751 W 143RD ST
ORLAND PARK, IL 60462
Cook County (708) 460-8688

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 Paul Sullivan's NPI number?

The NPI number for Paul Sullivan is 1023000700. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Where is Paul Sullivan located?

Paul Sullivan practices at 10751 W 143rd St, Orland Park, IL 60462. The listed phone number is (708) 460-8688.

What is Paul Sullivan's specialty?

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

Is Paul Sullivan enrolled in Medicare?

Yes. Paul Sullivan is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Paul Sullivan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Paul Sullivan reassigns Medicare benefits to Orland Park Chiropractic Ltd (Orland Park, IL). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Paul Sullivan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Paul Sullivan accept?

Health plans from Providence Health Plan list Paul Sullivan 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 Paul Sullivan was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.