Riki Lee Clark, PMHNP
Psychiatric/Mental Health Nurse Practitioner · Springfield, MO
Riki Lee Clark, PMHNP is a psychiatric/mental health nurse practitioner with a practice address in Springfield, Missouri, and NPI 1104541150, issued on Oct 11, 2022. Check the license (Missouri 2022042624, as entered in NPPES) with the Missouri board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Riki Lee Clark
- Credential
- PMHNP
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- 2022042624 MO
2014029277 MO
Self-reported in NPPES; status is on the state search - Practice location
- 2021 S Waverly Ave Ste 500, Springfield, MO 65804
- Phone
- (417) 855-4309
- Enumerated
- Oct 11, 2022
- Record last updated
- Jul 14, 2026
- Fax
- (417) 855-8229
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 765 in Missouri → Look up another NPI →
Also registered at 2021 S Waverly Ave Ste 500
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Riki Lee Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2022042624Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
40 Medicare Part D claims for 14 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $249.22
2 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Riki Lee Clark among 765 psychiatric/mental health nurse practitioner records in Missouri
Riki Lee Clark, PMHNP is one of 765 psychiatric/mental health nurse practitioner records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 54% of them.
- NPI issued2022 · 54% of these records are older, 37% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2026 · 20% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in Missouri
There are 765 psychiatric/mental health nurse practitioner records in Missouri.
All 765 in Missouri → Every provider in Springfield → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Mark Bowers, FPMHNPSpringfield, MO 658041316338924
- Erin Davis, PMHNP, FNPSpringfield, MO 658041740742998
- Aaron Davis, MSN, FPMHNP, RNSpringfield, MO 658041417519679
- Erin Duvall, APRN, FNP-C, PMHNP-BSpringfield, MO 658041003254087
- Karina Guffey, PMHNP-BC, FNP-BCSpringfield, MO 658041770990228
- Derek Hennigh, MSN, FPMHNPSpringfield, MO 658041356942338
- Christian Holland, MSN, FPMHNPSpringfield, MO 658041336665710
- Linda Lazzari, MSN, FPMHNPSpringfield, MO 658041336372838
Common questions
What is Riki Lee Clark, PMHNP's NPI number?
Riki Lee Clark, PMHNP's National Provider Identifier (NPI) is 1104541150, issued on Oct 11, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Riki Lee Clark, PMHNP located?
The NPPES record lists a practice address at 2021 S Waverly Ave Ste 500, Springfield, MO, 65804. Phone: (417) 855-4309. Providers update this record themselves, so call before visiting.
How can I verify Riki Lee Clark, PMHNP's license?
NPPES lists Missouri license number 2022042624, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
How much does Riki Lee Clark, PMHNP prescribe under Medicare Part D?
In 2024, Riki Lee Clark, PMHNP had 40 Medicare Part D claims for 14 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions only.
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.