ALEXANDER SEBASTIAN DIAMOND RN
NPI 1750850137
Nurse Practitioner - Psychiatric/Mental Health in Ogden, UT
About Alexander Sebastian Diamond Rn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER SEBASTIAN DIAMOND RN (NPI 1750850137) is an individual psychiatric/mental health provider in Ogden, Utah, licensed in Utah (8544419-4405) and active in the NPI registry since November 2018. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 3
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)
Alexander Sebastian Diamond Rn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Alexander Diamond reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ogden, UT 84403
- Reassigned Medicare billing, Utah enrollment
- 3,691 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 84401 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Alexander Diamond's NPI number?
The NPI number for Alexander Diamond is 1750850137. It was assigned to this individual provider in the NPPES registry on November 15, 2018.
Where is Alexander Diamond located?
Alexander Diamond practices at 237 26th St, Ogden, UT 84401. The listed phone number is (801) 625-3700.
What is Alexander Diamond's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Alexander Diamond enrolled in Medicare?
Yes. Alexander Diamond is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Alexander Diamond's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Diamond reassigns Medicare benefits to Ihc Health Services Inc (Ogden, UT). 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 Alexander Diamond's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Alexander Diamond accept?
Health plans from Select Health list Alexander Diamond 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 Alexander Diamond was last updated on September 8, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Alexander Sebastian Diamond, RN · NPI 1750850137
Psychiatric/Mental Health physician in Ogden, Utah. Individual provider, active in the CMS NPPES registry since November 15, 2018.
## Identity
- **NPI:** 1750850137 (Entity type: Individual)
- **Enumerated:** November 15, 2018
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 8544419-4405 (Utah)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 237 26TH ST, Ogden, UT 84401-3105
- **Phone:** (801) 625-3700
## 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:** Ihc Health Services Inc (NPI 1043697154, Ogden, UT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 8, 2021
- **Other identifiers:** Medicaid 8760003008007 (UT); Other 260022408 (UT); Other 000055266 (UT)
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Source: [NPI Profile](https://npiprofile.com/npi/1750850137) · Data from the CMS NPPES public registry.