Riki Lee Clark, PMHNP
Specialty details in registry · Springfield, MO
At a glance
2021 S Waverly Ave Ste 500, Springfield, MO 65804-2400
NPPES record updated Jul 14, 2026. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
2021 S Waverly Ave Ste 500Springfield, MO 65804-2400
Additional reported practice locations
1235 E Cherokee StSpringfield, MO 658042203
Phone: 4178202000 1845 E Rogers Ave
Springfield, MO 658044595
Phone: 4178202914 100 Mercy Way
Joplin, MO 648044524
Phone: 4175562354
Education & affiliations
No matching clinician background record in the imported CMS release.
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Find providers with a similar service mix
Compare 2024 published Medicare activity in the same reported specialty, here or in another city.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $1,473.42 |
Reporting companies
| Company | Amount |
|---|---|
| E.R. SQUIBB & SONS, L.L.C. | $329.56 |
| SUPERNUS PHARMACEUTICALS, INC. | $181.59 |
| AXSOME THERAPEUTICS, INC. | $146.84 |
| ITI, INC. (D/B/A INTRA-CELLULAR THERAPIES, INC.) | $138.32 |
| JANSSEN PHARMACEUTICALS, INC | $114.78 |
| VANDA PHARMACEUTICALS INC. | $112.92 |
| ABBVIE INC. | $95.17 |
| ALKERMES, INC. | $85.17 |
| Other reporting companies | $269.07 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- Specialty details in registry
- Taxonomy code
- 363LP0808X
- Enumeration date
- Oct 11, 2022
- Record updated
- Jul 14, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- PMHNP
Reported taxonomies and licenses
363LP0808X · Primary
License reported: 2022042624 MO
163W00000X
License reported: 2014029277 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
2021 S Waverly Ave Ste 500Springfield, MO 65804-2400
- Phone
- (417) 855-4309
- Fax
- (417) 855-8229
Mailing address
2021 S WAVERLY AVE STE 500SPRINGFIELD, MO 658042400
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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