Bailey May Isaak, FNP-C
Individual provider Active NPI Family Nurse Practitioner · Elgin, ND
NPI 1720948359 · NPPES record last updated Feb 12, 2026
Key facts
- NPI
- 1720948359
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Family Nurse Practitioner 363LF0000X
- License
- 203757 (ND)
- Practice address
- 601 East St N
Elgin, ND 58533-7105 - Phone
- (701) 584-2792
- NPI assigned
- Nov 17, 2025
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 15
Hospital & facility affiliations 2
Medicare Care Compare profile
- Specialty
- Nurse Practitioner
- Education
- Other, 2025
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Sanford Bismarck
Jacobson Memorial Hospital Care Center
Practice addresses (Care Compare)
2615 Fairway St
Dickinson, ND 58601-2590
Phone (701) 456-6000
3318 N 14TH St
Bismarck, ND 58503-1614
Phone (701) 323-8300
603 E St N
Elgin, ND 58533-7105
Phone (701) 584-3338
Hospital & facility affiliations
- Jacobson Memorial Hospital Care Center
- CHI St Alexius Health Dickinson
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled in ND
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: No
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20260220001118 | ND | Practitioner - Nurse Practitioner | 8729569504 | Reassigns benefits to 3 organizations |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Nurse Practitioner
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 203757 | ND | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Jacobson Memorial Hospital Care Center | Current |
Accepting new patients | |
| Jacobson Memorial Hospital Care Center | Current |
Accepting new patients |
Locations
215 3rd Ave W
Richardton, ND 58652
Phone (701) 974-3372
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 203757 | ND | Yes |
Addresses
Primary practice location
601 East St N
Elgin, ND 58533-7105
Mailing address
3075 90TH Ave SW
Richardton, ND 58652-9739
Phone (701) 590-2767
Other providers in Elgin, ND
- George S. Hsu
- Deepak Manmohan Goyal
- Hands on Health, Inc.
- Darla Rae Hillius
- Home Town Health
- Jacobson Memorial Hospital Care Center
- Jacobson Memorial Hospital Care Center
- Jacobson Memorial Hospital Care Center
- Jacobson Memorial Hospital Care Center
- Jacobson Memorial Hospital Care Center
All providers in Elgin, ND · Family Nurse Practitioner in North Dakota
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Feb 12, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.