GREGORY A. DAWSON D.C.
NPI 1598824807
Chiropractor in Elmwood, IL

Q: What is Gregory Dawson's NPI number?

The NPI number for Gregory Dawson is 1598824807. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Q: What is Gregory Dawson's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Gregory Dawson was last updated on June 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since December 06, 2006

116 N. MAGNOLIA UNIT C, ELMWOOD, IL 61529(309) 742-8921(309) 742-8921 Get Directions Write a Review

NPPES record last updated: June 23, 2011. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Gregory A. Dawson D.c. NPPES

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

GREGORY A. DAWSON D.C. (NPI 1598824807) is an individual chiropractor in Elmwood, Illinois, licensed in Illinois (038009223) and active in the NPI registry since December 2006.

NPPES Registry Identity

NPI1598824807

Entity TypeIndividualMale

Primary Taxonomy111N00000X

Provider Legal NameGREGORY A. DAWSONCredential: D.C.

Location Address116 N. MAGNOLIA UNIT CElmwood, IL 61529

Mailing AddressP.o. Box 50Elmwood, IL 61529 · (309) 742-8921 · Fax (309) 742-8921

Phone(309) 742-8921

Fax(309) 742-8921

Sole ProprietorNo

Enumeration DateDecember 6, 2006

Last NPPES UpdateJune 23, 2011

✔ NPI 1598824807 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers

Taxonomy Code111N00000X

License✔ Licensed in IL · 038009223

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.

116 N. MAGNOLIA UNIT C, Elmwood, IL 61529

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Other Identifiers 2

Medicare UPINU84044IL

Other07232030IL · Bc Bs Provider

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Gregory A. Dawson D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Dawson Chiropractic P.C.

Same address

Chiropractor

116 N MAGNOLIA, UNIT C
Elmwood, IL 61529

Reassigned Medicare billing, Illinois enrollment
Medicare enrollment name: Dawson Chiropractic PC

NPI 1245527480 (309) 742-8921

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

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, 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.

144 services11 patients

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 Gregory Dawson's NPI number?

The NPI number for Gregory Dawson is 1598824807. It was assigned to this individual provider in the NPPES registry on December 6, 2006.

Where is Gregory Dawson located?

Gregory Dawson practices at 116 N. Magnolia Unit C, Elmwood, IL 61529. The listed phone number is (309) 742-8921.

What is Gregory Dawson's specialty?

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

Is Gregory Dawson enrolled in Medicare?

Yes. Gregory Dawson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gregory Dawson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gregory Dawson reassigns Medicare benefits to Dawson Chiropractic P.C. (Elmwood, 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 Gregory Dawson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Gregory Dawson was last updated on June 23, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.