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DR. GERALD FREDRIC HENDRICKSON D.C
NPI 1457303109
Chiropractor in Oshkosh, WI

Active since May 17, 2006
1026 OREGON ST, OSHKOSH, WI 54902(920) 236-1200(877) 440-6236 Get Directions Write a Review

NPPES record last updated: January 23, 2024. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Gerald Fredric Hendrickson D.c NPPES

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

DR. GERALD FREDRIC HENDRICKSON D.C (NPI 1457303109) is an individual chiropractor in Oshkosh, Wisconsin, licensed in Wisconsin (1521) and active in the NPI registry since May 2006. He is a graduate of Palmer College Chiropractic - Davenport (1979).

NPPES Registry Identity

NPI1457303109
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. GERALD FREDRIC HENDRICKSONCredential: D.C
Location Address1026 OREGON STOshkosh, WI 54902-6457
Mailing Address1026 Oregon StOshkosh, WI 54902-6457 · (920) 236-1200 · Fax (877) 440-6236
Phone(920) 236-1200
Fax(877) 440-6236
Sole ProprietorYes
Medical School CMSPalmer College Chiropractic - DavenportGraduated 1979
Enumeration DateMay 17, 2006
Last NPPES UpdateJanuary 23, 2024
NPPES CertifiedJanuary 23, 2024
✔ NPI 1457303109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in WI · 1521
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.
1026 OREGON ST, Oshkosh, WI 54902
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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 (PECOS)

Dr. Gerald Fredric Hendrickson D.c is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID648171983
PECOS Enrollment IDI20040119000549

Medicare Billing Reassignment

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

Hendrickson Chiropractic Office S.C.
Same address
Chiropractor
1026 OREGON ST
Oshkosh, WI 54902
  • Reassigned Medicare billing, Wisconsin enrollment
  • Medicare enrollment name: Hendrickson Chiropractic Office Sc
NPI 1336260546 (920) 236-1200

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.
392 services13 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.

HENDRICKSON CHIROPRACTIC OFFICE S.C.
Chiropractor
1026 OREGON ST
OSHKOSH, WI 54902
Winnebago County (920) 236-1200

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 Gerald Hendrickson's NPI number?

The NPI number for Gerald Hendrickson is 1457303109. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Gerald Hendrickson located?

Gerald Hendrickson practices at 1026 Oregon St, Oshkosh, WI 54902. The listed phone number is (920) 236-1200.

What is Gerald Hendrickson's specialty?

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

Is Gerald Hendrickson enrolled in Medicare?

Yes. Gerald Hendrickson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Gerald Hendrickson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gerald Hendrickson reassigns Medicare benefits to Hendrickson Chiropractic Office S.C. (Oshkosh, WI). 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 Gerald Hendrickson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gerald Hendrickson accept?

Health plans from Providence Health Plan list Gerald Hendrickson 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 Gerald Hendrickson was last updated on January 23, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.