DR. JEREMIAH JAMES NIELSON DO
NPI 1699891374
Pediatrics - Neonatal-Perinatal Medicine in Orem, UT
About Dr. Jeremiah James Nielson Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEREMIAH JAMES NIELSON DO (NPI 1699891374) is an individual neonatal-perinatal medicine provider in Orem, Utah, licensed in Utah (14196340-1234) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boise.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Jeremiah James Nielson Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Jeremiah Nielson reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Boise, ID 83706
- Reassigned Medicare billing, Idaho enrollment
- 781 clinicians in this Medicare group
Las Vegas, NV 89144
- Reassigned Medicare billing, Nevada enrollment
- 150 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Jeremiah Nielson's NPI number?
The NPI number for Jeremiah Nielson is 1699891374. It was assigned to this individual provider in the NPPES registry on March 22, 2007.
Where is Jeremiah Nielson located?
Jeremiah Nielson practices at 750 W 800 N, Orem, UT 84057. The listed phone number is (801) 714-6000.
What is Jeremiah Nielson's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.
Is Jeremiah Nielson enrolled in Medicare?
Yes. Jeremiah Nielson is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Jeremiah Nielson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeremiah Nielson reassigns Medicare benefits to 2 organizations: Saint Alphonsus Regional Medical Center Inc (Boise, ID) and Pokroy Medical Group Of Nevada, Ltd. (Las Vegas, NV). Each 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 Jeremiah Nielson'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 Jeremiah Nielson was last updated on May 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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. Jeremiah James Nielson, DO · NPI 1699891374
Neonatal-Perinatal Medicine physician in Orem, Utah. Individual provider, active in the CMS NPPES registry since March 22, 2007.
## Identity
- **NPI:** 1699891374 (Entity type: Individual)
- **Enumerated:** March 22, 2007
- **Primary specialty:** Pediatrics - Neonatal-Perinatal Medicine · taxonomy 2080N0001X
- **State license:** 14196340-1234 (Utah)
- **Sole proprietor:** No
## Practice location
- **Address:** 750 W 800 N, Orem, UT 84057-3660
- **Phone:** (801) 714-6000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Saint Alphonsus Regional Medical Center Inc (NPI 1649357716, Boise, ID); Pokroy Medical Group Of Nevada, Ltd. (NPI 1992809412, Las Vegas, NV) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 22, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1699891374) · Data from the CMS NPPES public registry.