HALLIE LONGTIN OTD, OTR/L
NPI 1770274094
Occupational Therapist in Grand Forks, ND
About Hallie Longtin Otd, Otr/l NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HALLIE LONGTIN OTD, OTR/L (NPI 1770274094) is an individual occupational therapist in Grand Forks, North Dakota, licensed in North Dakota (2009) and active in the NPI registry since May 2023.
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hallie Longtin Otd, Otr/l is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Hallie Longtin 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, North Dakota enrollment
- 79 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 8
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
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 Hallie Longtin's NPI number?
The NPI number for Hallie Longtin is 1770274094. It was assigned to this individual provider in the NPPES registry on May 17, 2023.
Where is Hallie Longtin located?
Hallie Longtin practices at 2600 Demers Ave Ste 101, Grand Forks, ND 58201. The listed phone number is (701) 757-3045.
What is Hallie Longtin's specialty?
The primary specialty registered for this NPI is Occupational Therapist with taxonomy code 225X00000X.
Is Hallie Longtin enrolled in Medicare?
Yes. Hallie Longtin is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Hallie Longtin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hallie Longtin reassigns Medicare benefits to Pediatric Therapy Partners, Inc. (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 Hallie Longtin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Hallie Longtin accept?
Health plans from Blue Cross Blue Shield of North Dakota and Sanford Health Plan list Hallie Longtin 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 Hallie Longtin was last updated on May 17, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.