DR. NATHAN A WEISS D.C
NPI 1518265362
Chiropractor in Grand Forks, ND
About Dr. Nathan A Weiss D.c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NATHAN A WEISS D.C (NPI 1518265362) is an individual chiropractor in Grand Forks, North Dakota, licensed in North Dakota (890) and active in the NPI registry since March 2011. He is a graduate of Northwestern College Of Chiropractic (2011).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
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. Nathan A Weiss 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.
Medicare Billing Reassignment
Medicare enrollment records show Nathan Weiss reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Thief River Falls, MN 56701
- Reassigned Medicare billing, Minnesota enrollment
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.
Other Providers at the Same Location NPPES 10
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
GRAND FORKS, ND 58201
GRAND FORKS, ND 58201
GRAND FORKS, ND 58201
GRAND FORKS, ND 58201
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 Nathan Weiss's NPI number?
The NPI number for Nathan Weiss is 1518265362. It was assigned to this individual provider in the NPPES registry on March 3, 2011.
Where is Nathan Weiss located?
Nathan Weiss practices at 2100 S Columbia Rd Suite 114, Grand Forks, ND 58201. The listed phone number is (701) 757-2225.
What is Nathan Weiss's specialty?
The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.
Is Nathan Weiss enrolled in Medicare?
Yes. Nathan Weiss 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 Nathan Weiss's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Weiss reassigns Medicare benefits to True North Chiropractic Center (Thief River Falls, MN). 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 Nathan Weiss'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 Nathan Weiss was last updated on February 25, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Dr. Nathan A Weiss, D.C · NPI 1518265362
Chiropractor provider in Grand Forks, North Dakota. Individual provider, active in the CMS NPPES registry since March 3, 2011.
## Identity
- **NPI:** 1518265362 (Entity type: Individual)
- **Enumerated:** March 3, 2011
- **Primary specialty:** Chiropractor · taxonomy 111N00000X
- **State license:** 890 (North Dakota)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2100 S COLUMBIA RD, SUITE 114, Grand Forks, ND 58201-5895
- **Phone:** (701) 757-2225 · **Fax:** (701) 757-0740
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** True North Chiropractic Center (NPI 1073991170, Thief River Falls, MN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Northwestern College Of Chiropractic, class of 2011
## Record status
- **NPPES last updated:** February 25, 2015
- **Other identifiers:** Medicare PIN N717181 (ND); Medicaid 16542 (ND); Medicaid 1518265362 (MN)
---
Source: [NPI Profile](https://npiprofile.com/npi/1518265362) · Data from the CMS NPPES public registry.