Cynthia Lynn Hollis-Keene, PMHNP
Nurse Practitioner (CMS) · Walnut Grove, MO
At a glance
10520 W Farm Road 60, Walnut Grove, MO 65770-2825
NPPES record updated Oct 10, 2024. 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
10520 W Farm Road 60Walnut Grove, MO 65770-2825
Additional reported practice locations
1540 E Evergreen StSpringfield, MO 658034300
Phone: 4178232900
Fax: 4178862774 1300 E Bradford Pkwy
Springfield, MO 658044264
Phone: 4177615000
Fax: 4177615011
Education & affiliations
- Medical / professional school
- University Of Kansas School Of Med (Kc/Wich/Sal)
- Graduation year
- 2013
- CMS specialties
- Nurse Practitioner
CMS reports telehealth services for this clinician. Confirm current services and availability with the practice.
Practice groups
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.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
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 | $90.47 |
Reporting companies
| Company | Amount |
|---|---|
| ASTRAZENECA PHARMACEUTICALS LP | $74.82 |
| GENZYME CORPORATION | $15.65 |
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
- Nurse Practitioner (CMS)
- Taxonomy code
- 363LP0808X
- Enumeration date
- Feb 23, 2010
- Record updated
- Oct 10, 2024
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- PMHNP
Reported taxonomies and licenses
363L00000X
License reported: 154542 MO
363LP0808X · Primary
License reported: 2015003170 MO
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
10520 W Farm Road 60Walnut Grove, MO 65770-2825
- Phone
- (417) 268-7952
- Fax
- (417) 886-2774
Mailing address
10520 W FARM ROAD 60WALNUT GROVE, MO 657702825
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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