Tianna Niesen, LCSW
Clinical Social Worker · West Plains, MO
Tianna Niesen, LCSW is a clinical social worker with a practice address in West Plains, Missouri, and NPI 1861053332, issued on Jun 25, 2019. Check the license (Missouri 2021034969, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Tianna Niesen
- Credential
- LCSW
- Primary taxonomy
- Clinical Social Worker 1041C0700X
- License number
- 2021034969 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1211 Porter Wagoner Blvd # 23, West Plains, MO 65775
- Phone
- (417) 257-6762
- Enumerated
- Jun 25, 2019
- Record last updated
- Nov 1, 2023
- Medicare enrollment
- Enrolled (PECOS I20220111001862); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest clinical social worker records → All 5,398 in Missouri → Look up another NPI →
Also registered at 1211 Porter Wagoner Blvd # 23
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberly BrowerProfessional Counselor1427720515
- Brittney CapederMental Health Counselor1144112152
- Patricia Carson, CNS/ARNPNurse Practitioner1235280678
- Charlotte Collins, LCSWClinical Social Worker1083071039
- Raven Collins, LMSWSocial Worker1790669950
- Jessica Foster, LPCProfessional Counselor1720101355
Verify Tianna Niesen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2021034969Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Ozarks Medical CenterWest Plains, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tianna Niesen among 5,398 clinical social worker records in Missouri
Tianna Niesen, LCSW is one of 5,398 clinical social worker records with a practice address in Missouri. 11% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 64% of them.
- NPI issued2019 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 11% of these records are
- In the CMS Doctors and Clinicians fileYes · 18% of these records are
- Graduated2019 · median 2010 among the 978 with a school on file
- Record last updated2023 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
36 clinical social worker records list a practice address in West Plains
They are 36 of the 853 NPPES records with a practice address in West Plains, and 5,398 clinical social worker records in Missouri.
All 5,398 in Missouri → Every provider in West Plains → Clinical Social Worker nationwide →
The 8 clinical social worker records with the nearest ZIP codes
- Ina Bates, LCSWWest Plains, MO 657751578765467
- William Dugan, LCSWWest Plains, MO 657751659573541
- Kathleen GeeryWest Plains, MO 657751821290719
- Billie Hutchings, LCSWWest Plains, MO 657751790761278
- Elizabeth Hykes, LSCWWest Plains, MO 657751265636260
- Jan JohnsonWest Plains, MO 657751497950430
- Darrell Mahan, LCSWWest Plains, MO 657751639155104
- Elizabeth Mahan, LCSWWest Plains, MO 657751750367223
Common questions
What is Tianna Niesen, LCSW's NPI number?
Tianna Niesen, LCSW's National Provider Identifier (NPI) is 1861053332, issued on Jun 25, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Tianna Niesen, LCSW located?
The NPPES record lists a practice address at 1211 Porter Wagoner Blvd # 23, West Plains, MO, 65775. Phone: (417) 257-6762. Providers update this record themselves, so call before visiting.
How can I verify Tianna Niesen, LCSW's license?
NPPES lists Missouri license number 2021034969, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
What is Tianna Niesen, LCSW's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.