Individual provider Active NPI

Samantha Lynne Mashburn, FNP-PMHNP-BC

  • Psychiatric/Mental Health Nurse Practitioner
  • Springfield, MO
National Provider Identifier
1851769350
Registry record updated Mar 9, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Psychiatric/Mental Health Nurse PractitionerTaxonomy code 363LP0808X
License
2017003279 Issued in MO
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

Updated by the provider on Mar 9, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
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

IdentifierTypeStateIssuer
293477758MedicaidAR
420041045MedicaidMO

Other names 1

  • Samantha Warkentien Former name

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in MO, AR2 enrollments
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: Yes
  • Power mobility devices: Yes
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20170427000211 MO Practitioner - Nurse Practitioner 9638488141 Reassigns benefits to 4 organizations
I20230117000034 AR Practitioner - Nurse Practitioner 9638488141

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 CommunitiesGroup PAC ID 7416865845, shared by 26 NPIs, 1,121 clinicians

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

LicenseStateTypeSpecialty
2017003279MOMDPsychiatric/Mental Health Nurse Practitioner

Practice roles

OrganizationSpecialtyStatusNew patients
Mercy Southern Missouri Ambulatory Services LLC CurrentSince Jun 10, 2024 Accepting new patients
Mercy Clinic Springfield Communities CurrentSince Apr 15, 2024 Accepting new patients
Mercy Clinic Springfield Communities Family CurrentSince Apr 15, 2024 Accepting new patients
Mercy Clinic Springfield Communities CurrentSince Apr 15, 2024 Accepting new patients
Eustasis Foundation, Inc PastSince Aug 30, 2020 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.

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

Verify at the official NPI Registry.