1. Home
  2. Directory
  3. Nebraska
  4. Omaha
  5. Chiropractor
  6. NPI Profile

DR. NICHOLAS A PROSOSKI D.C.
NPI 1669584231
Chiropractor in Omaha, NE

Active since August 31, 2006
5421 N 103RD ST, SUITE 200, OMAHA, NE 68134(402) 493-1722(402) 493-1755 Get Directions Write a Review

NPPES record last updated: January 19, 2011. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Nicholas A Prososki D.c. NPPES

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

DR. NICHOLAS A PROSOSKI D.C. (NPI 1669584231) is an individual chiropractor in Omaha, Nebraska, licensed in Nebraska (1231) and active in the NPI registry since August 2006.

NPPES Registry Identity

NPI1669584231
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. NICHOLAS A PROSOSKICredential: D.C.
Location Address5421 N 103RD ST, SUITE 200Omaha, NE 68134-1000
Mailing Address5421 N 103rd St, Suite 200Omaha, NE 68134-1000 · (402) 493-1722 · Fax (402) 493-1755
Phone(402) 493-1722
Fax(402) 493-1755
Sole ProprietorNo
Enumeration DateAugust 31, 2006
Last NPPES UpdateJanuary 19, 2011
✔ NPI 1669584231 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
License✔ Licensed in NE · 1231
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.
5421 N 103RD ST, Omaha, NE 68134
Open in Google Maps ↗

Other Names 1

Professional Name (2)Mr. Nick Prososki D.c.

Other Identifiers 4

Medicare ID-Type Unspecified099496NE · Medicare Group Number
Medicaid100250831NE
Medicare PIN277677NE
Medicare UPINU78735NE

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Nicholas A Prososki D.c. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Medicare Billing Reassignment

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

Nick Prososki And Associates Inc.
Same address
Chiropractor
5421 N 103RD ST, SUITE 200
Omaha, NE 68134
  • Reassigned Medicare billing, Nebraska enrollment
NPI 1457559387 (402) 493-1722

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.
351 services22 patients

Other Providers at the Same Location NPPES 4

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

BRENTON THOMAS & ASSOCIATES LLC
Chiropractor
5421 N 103RD ST, SUITE 200
OMAHA, NE 68134
Douglas County (402) 350-4030
NICK PROSOSKI AND ASSOCIATES INC.
Chiropractor
5421 N 103RD ST, SUITE 200
OMAHA, NE 68134
Douglas County (402) 493-1722
T. ANDERSON WIGS
Chronic Disease Hospital
5421 N 103RD ST, SUITE 300
OMAHA, NE 68134
Douglas County (402) 637-2475
ZACHARY R KORTH DC PC
Chiropractor
5421 N 103RD ST, SUITE NUMBER 200
OMAHA, NE 68134
Douglas County (402) 493-1722

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 Nicholas Prososki's NPI number?

The NPI number for Nicholas Prososki is 1669584231. It was assigned to this individual provider in the NPPES registry on August 31, 2006. The provider is also known as Mr. Nick Prososki D.C..

Where is Nicholas Prososki located?

Nicholas Prososki practices at 5421 N 103rd St Suite 200, Omaha, NE 68134. The listed phone number is (402) 493-1722.

What is Nicholas Prososki's specialty?

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

Is Nicholas Prososki enrolled in Medicare?

Yes. Nicholas Prososki is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Nicholas Prososki's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Prososki reassigns Medicare benefits to Nick Prososki And Associates Inc. (Omaha, NE). 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 Nicholas Prososki'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 Nicholas Prososki was last updated on January 19, 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.