Active NPI
Samantha Lynne Mashburn, FNP-PMHNP-BC
- Psychiatric/Mental Health Nurse Practitioner
- Springfield, MO
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatric/Mental Health Nurse Practitioner
- License
- 2017003279
- Practice address
- 1965 S Fremont Ave Ste 330
Springfield, MO 65804-2251 - Phone
- (417) 820-8180
- Fax
- (417) 820-8261
- NPI assigned
- Sep 14, 2015
- Sex
- Female
- Sole proprietor
- Yes
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 | 2017003279 | MO | |
| Psychiatric/Mental Health Nurse Practitioner | 363LP0808X | 2017003279 | MO | Primary |
Addresses
Primary practice location
1965 S Fremont Ave Ste 330
Springfield, MO 65804-2251
Mailing address
1965 S Fremont Ave Ste 330
Springfield, MO 65804-2251
Phone (417) 820-8180
Other identifiers 2
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 293477758 | Medicaid | AR | |
| 420041045 | Medicaid | MO |
Other names 1
- Samantha Warkentien
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MO, AR
- 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, 2015
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Mercy Clinic Springfield Communities
Practice addresses (Care Compare)
1718 W Woodland St
Sgfmc Fam Med South Creek II
Springfield, MO 65807-5906
Phone (417) 887-0081
505 N 25TH St
MC Family Medicine Ozark
Ozark, MO 65721-9069
Phone (417) 581-3548
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Master of Arts
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 2017003279 | MO | MD | Psychiatric/Mental Health Nurse Practitioner |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Mercy Southern Missouri Ambulatory Services LLC | Current | Accepting new patients | |
| Mercy Clinic Springfield Communities | Current | Accepting new patients | |
| Mercy Clinic Springfield Communities | Family | Current | Accepting new patients |
| Mercy Clinic Springfield Communities | Current | Accepting new patients | |
| Eustasis Foundation, Inc | Past | Accepting new patients | |
| Lincoln County Hospital | Past | Accepting new patients |
Locations
940 W Mount Vernon St
Ste 200
Nixa, MO 65714
Phone (417) 724-5200
505 N 25th St
Ozark, MO 65721
Phone (417) 581-3548
1605 Martin Springs Dr
Rolla, MO 65401
Phone (573) 458-6379
1605 Martin Springs Dr
Ste 330
Rolla, MO 65401
Phone (573) 458-6379
1965 S Fremont Ave
Ste 330
Springfield, MO 65804
Phone (417) 820-8180
2115 S Fremont Ave
Ste 3050
Springfield, MO 65804
Phone (417) 820-3905
2150 W Republic Rd
Ste 112
Springfield, MO 65807
Phone (417) 986-1291
1718 W Woodland St
Springfield, MO 65807
Phone (417) 887-0081
3801 S National Ave
Springfield, MO 65807
Phone (417) 269-4056
3801 S National Ave
Fl 5
Springfield, MO 65807
Organizations & group practices 7
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.
-
- Family Medicine Physician
- Springfield, MO
- NPI 1245277631
-
- Rural Health Clinic/Center
- Willow Springs, MO
- NPI 1972771657
Family
-
- Urgent Care Clinic/Center
- Springfield, MO
- NPI 1871094052
-
- Multi-Specialty Clinic/Center
- Springfield, MO
- NPI 1548760820
-
- Rural Health Clinic/Center
- Saint James, MO
- NPI 1134251929
-
- Voluntary or Charitable Agency
- Springfield, MO
- NPI 1386257780
-
- Critical Access Hospital
- Lincoln, KS
- NPI 1942265327
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1442188800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773014400000",
"number": "1851769350",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1965 S FREMONT AVE STE 330",
"city": "SPRINGFIELD",
"state": "MO",
"postal_code": "658042251",
"telephone_number": "417-820-8180",
"fax_number": "417-820-8261"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1965 S FREMONT AVE STE 330",
"city": "SPRINGFIELD",
"state": "MO",
"postal_code": "658042251",
"telephone_number": "417-820-8180",
"fax_number": "417-820-8261"
}
],
"practiceLocations": [],
"basic": {
"last_name": "MASHBURN",
"first_name": "SAMANTHA",
"middle_name": "LYNNE",
"credential": "FNP-PMHNP-BC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2015-09-14",
"last_updated": "2026-03-09",
"certification_date": "2026-03-09",
"status": "A"
},
"taxonomies": [
{
"code": "363LF0000X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Family",
"state": "MO",
"license": "2017003279",
"primary": false
},
{
"code": "363LP0808X",
"taxonomy_group": "",
"desc": "Nurse Practitioner, Psychiatric/Mental Health",
"state": "MO",
"license": "2017003279",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "293477758",
"state": "AR"
},
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "420041045",
"state": "MO"
}
],
"endpoints": [],
"other_names": [
{
"first_name": "SAMANTHA",
"last_name": "WARKENTIEN",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Springfield, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 9, 2026; 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.