PATRICK SEAN IRWIN CNP
NPI 1386514693
Nurse Practitioner - Psychiatric/Mental Health in Bismarck, ND
About Patrick Sean Irwin Cnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PATRICK SEAN IRWIN CNP (NPI 1386514693) is an individual psychiatric/mental health provider in Bismarck, North Dakota, licensed in North Dakota (203738) and active in the NPI registry since November 2025. He is enrolled in Medicare PECOS, is affiliated with Sanford Medical Center Bismarck, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Patrick Sean Irwin Cnp 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sanford Medical Center Bismarck
Acute Care Hospitals · Bismarck, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58503 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.
BISMARCK, ND 58503
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 Patrick Irwin's NPI number?
The NPI number for Patrick Irwin is 1386514693. It was assigned to this individual provider in the NPPES registry on November 11, 2025.
Where is Patrick Irwin located?
Patrick Irwin practices at 1800 E Interstate Ave, Bismarck, ND 58503. The listed phone number is (701) 323-6543.
What is Patrick Irwin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Psychiatric/Mental Health, with taxonomy code 363LP0808X.
Is Patrick Irwin enrolled in Medicare?
Yes. Patrick Irwin 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.
Is Patrick Irwin affiliated with any hospitals?
According to CMS data, Patrick Irwin is affiliated with Sanford Medical Center Bismarck.
When was this NPI record last updated?
The NPPES record for Patrick Irwin was last updated on November 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Patrick Sean Irwin, CNP · NPI 1386514693
Psychiatric/Mental Health physician in Bismarck, North Dakota. Individual provider, active in the CMS NPPES registry since November 11, 2025.
## Identity
- **NPI:** 1386514693 (Entity type: Individual)
- **Enumerated:** November 11, 2025
- **Primary specialty:** Nurse Practitioner - Psychiatric/Mental Health · taxonomy 363LP0808X
- **State license:** 203738 (North Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 E INTERSTATE AVE, Bismarck, ND 58503-1399
- **Phone:** (701) 323-6543
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** November 11, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1386514693) · Data from the CMS NPPES public registry.