Active NPI
Myles St Jonn, FNP
- Family Nurse Practitioner
- Penacook, NH
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Family Nurse Practitioner
- License
- 115286-23
- Practice address
- 4 Crescent St
Penacook, NH 03303-1468 - Phone
- (603) 753-4302
- Fax
- (603) 227-7570
- NPI assigned
- Sep 5, 2016
- Sex
- Male
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Family Nurse Practitioner | 363LF0000X | 115286-23 | NH | Primary |
| Family Nurse Practitioner | 363LF0000X | APRN-104589 | MT |
Addresses
Primary practice location
4 Crescent St
Penacook, NH 03303-1468
Mailing address
250 Pleasant St
Concord, NH 03301-2598
Phone (603) 227-7000
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mstjonn@crhc.cernerdirect.com | Direct |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT, NH
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 2
Care Compare profile
Medicare Care Compare- Specialty
- Nurse Practitioner
- Education
- Other, 2016
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
316 E Babcock St
Bozeman, MT 59715-4710
Phone (406) 585-0022
4 Crescent St
Penacook, NH 03303-1412
Phone (603) 753-4302
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| APRN-104589 | MT | MD | Family Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Concord Hospital, Inc. | Current | Accepting new patients | |
| Concord Hospital, Inc. | Current | Accepting new patients | |
| Bighorn Valley Health Center, Incorporated | Current | Accepting new patients | |
| Concord Hospital, Inc. | Current | Accepting new patients | |
| Bozeman Creek Family Health, PLLC | Current | Accepting new patients | |
| Bighorn Valley Health Center, Incorporated | Current | Accepting new patients |
Locations
19 E Main St
Belgrade, MT 59714
Phone (406) 222-1111
316 E Babcock St
Bozeman, MT 59715
Phone (406) 539-5393
214 E Mendenhall St
Bozeman, MT 59715
Phone (406) 585-1360
915 Highland Blvd
Bozeman, MT 59715
Phone (406) 414-1720
112 W Lewis St
Livingston, MT 59047
Phone (406) 222-1111
246 Pleasant St
Concord, NH 03301
Phone (603) 224-1223
250 Pleasant St
Concord, NH 03301
Phone (603) 225-2711
4 Crescent St
Penacook, NH 03303
Phone (603) 753-4302
Interoperability endpoints
- https://fhir4.healow.com/fhir/r4/GIGHCD
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Emergency Medicine Physician
- Concord, NH
- NPI 1194778571
-
- Legal Medicine
- Bozeman, MT
- NPI 1871685198
-
- Federally Qualified Health Center (FQHC)
- Livingston, MT
- NPI 1487741005
-
- Psychiatric Hospital Unit
- Concord, NH
- NPI 1124070966
-
- General Practice Physician
- Concord, NH
- NPI 1801840764
-
- Federally Qualified Health Center (FQHC)
- Belgrade, MT
- NPI 1366049967
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
- General Acute Care Hospital
- Concord, NH
- NPI 1215988530
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1473033600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1759363200000",
"number": "1821545104",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "250 PLEASANT ST",
"city": "CONCORD",
"state": "NH",
"postal_code": "033012598",
"telephone_number": "603-227-7000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4 CRESCENT ST",
"city": "PENACOOK",
"state": "NH",
"postal_code": "033031468",
"telephone_number": "603-753-4302",
"fax_number": "603-227-7570"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ST JONN",
"first_name": "MYLES",
"credential": "FNP",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2016-09-05",
"last_updated": "2025-10-02",
"certification_date": "2025-10-02",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "NH",
"license": "115286-23",
"primary": true
},
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MT",
"license": "APRN-104589",
"primary": false
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mstjonn@crhc.cernerdirect.com",
"affiliation": "N",
"endpointDescription": "Concord Hospital direct email address",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "CCDA",
"address_1": "4 Crescent St",
"city": "Penacook",
"state": "NH",
"country_code": "US",
"postal_code": "033031468",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Penacook, NH
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Oct 2, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.