BAILEY MAY ISAAK FNP-C
NPI 1720948359
Nurse Practitioner - Family in Elgin, ND
About Bailey May Isaak Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BAILEY MAY ISAAK FNP-C (NPI 1720948359) is an individual family provider in Elgin, North Dakota, licensed in North Dakota (203757) and active in the NPI registry since November 2025. She is enrolled in Medicare PECOS, is affiliated with Jacobson Memorial Hospital Care Center, and is a graduate of Other (2025).
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
Bailey May Isaak Fnp-c 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.
Jacobson Memorial Hospital Care Center
Critical Access Hospitals · Elgin, NDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 58533 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ELGIN, ND 58533
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 Bailey Isaak's NPI number?
The NPI number for Bailey Isaak is 1720948359. It was assigned to this individual provider in the NPPES registry on November 17, 2025.
Where is Bailey Isaak located?
Bailey Isaak practices at 601 East St N, Elgin, ND 58533. The listed phone number is (701) 584-2792.
What is Bailey Isaak's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Bailey Isaak enrolled in Medicare?
Yes. Bailey Isaak 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 Bailey Isaak affiliated with any hospitals?
According to CMS data, Bailey Isaak is affiliated with Jacobson Memorial Hospital Care Center.
When was this NPI record last updated?
The NPPES record for Bailey Isaak was last updated on February 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Bailey May Isaak, FNP-C · NPI 1720948359
Family physician in Elgin, North Dakota. Individual provider, active in the CMS NPPES registry since November 17, 2025.
## Identity
- **NPI:** 1720948359 (Entity type: Individual)
- **Enumerated:** November 17, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 203757 (North Dakota)
- **Sole proprietor:** No
## Practice location
- **Address:** 601 EAST ST N, Elgin, ND 58533-7105
- **Phone:** (701) 584-2792
## 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 2025
## Record status
- **NPPES last updated:** February 12, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1720948359) · Data from the CMS NPPES public registry.