MS. ANGELIA RELPH C.R.N.A
NPI 1831581669
Nurse Anesthetist, Certified Registered in Polson, MT
About Ms. Angelia Relph C.r.n.a NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANGELIA RELPH C.R.N.A (NPI 1831581669) is an individual nurse anesthetist, certified registered in Polson, Montana, licensed in Montana (144357) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS.
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)
Ms. Angelia Relph C.r.n.a is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
6Medicare enrollment records show Angelia Relph reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Polson, MT 59860
- Reassigned Medicare billing, Montana enrollment
- 51 clinicians in this Medicare group
Fairmont, MN 56031
- Reassigned Medicare billing, Minnesota enrollment
- 18 clinicians in this Medicare group
Humboldt, IA 50548
- Reassigned Medicare billing, Iowa enrollment
- 56 clinicians in this Medicare group
Forest City, IA 50436
- Reassigned Medicare billing, Iowa enrollment
- 420 clinicians in this Medicare group
Charles City, IA 50616
- Reassigned Medicare billing, Iowa enrollment
- Also billed through NPI 1265402390 (Iowa)
- 96 clinicians in this Medicare group
New Hampton, IA 50659
- Reassigned Medicare billing, Iowa enrollment
- 46 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 59860 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 Angelia Relph's NPI number?
The NPI number for Angelia Relph is 1831581669. It was assigned to this individual provider in the NPPES registry on March 3, 2015.
Where is Angelia Relph located?
Angelia Relph practices at 6 13th Ave E, Polson, MT 59860. The listed phone number is (406) 883-5680.
What is Angelia Relph's specialty?
The primary specialty registered for this NPI is Nurse Anesthetist, Certified Registered with taxonomy code 367500000X.
Is Angelia Relph enrolled in Medicare?
Yes. Angelia Relph is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Angelia Relph's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Angelia Relph reassigns Medicare benefits to 6 organizations: Providence St Joseph Medical Center (Polson, MT), Center For Anesthesia Services, LLC (Fairmont, MN), Humboldt County Memorial Hospital (Humboldt, IA), North Iowa Mercy Clinics (Forest City, IA), Floyd County Memorial Hospital Commission (Charles City, IA) and 1 more organization, listed in the Medicare section above. 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 Angelia Relph's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Angelia Relph accept?
Health plans from Oscar Insurance Company and Wellmark Health Plan of Iowa, Inc. list Angelia Relph 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 Angelia Relph was last updated on May 28, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ms. Angelia Relph, C.R.N.A · NPI 1831581669
Nurse Anesthetist, Certified Registered physician in Polson, Montana. Individual provider, active in the CMS NPPES registry since March 3, 2015.
## Identity
- **NPI:** 1831581669 (Entity type: Individual)
- **Enumerated:** March 3, 2015
- **Primary specialty:** Nurse Anesthetist, Certified Registered · taxonomy 367500000X
- **State license:** 144357 (Montana)
- **Sole proprietor:** No
## Practice location
- **Address:** 6 13TH AVE E, Polson, MT 59860-5315
- **Phone:** (406) 883-5680 · **Fax:** (406) 883-8910
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Providence St Joseph Medical Center (NPI 1821184888, Polson, MT); Center For Anesthesia Services, LLC (NPI 1639696206, Fairmont, MN); Humboldt County Memorial Hospital (NPI 1194702977, Humboldt, IA); North Iowa Mercy Clinics (NPI 1811003015, Forest City, IA); Floyd County Memorial Hospital Commission (NPI 1346210408, Charles City, IA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** May 28, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1831581669) · Data from the CMS NPPES public registry.