Sonya Walker Chehardy, D.O.
Family Medicine · Collierville, TN
At a glance
1500 W Poplar Ave Ste 202, Collierville, TN 38017-0601
NPPES record updated Oct 5, 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
1500 W Poplar Ave Ste 202Collierville, TN 38017-0601
Additional reported practice locations
790 W Poplar AveSte #1
Collierville, TN 380172544
Phone: 9018539700
Fax: 9018539996 2100 Exeter Rd
Germantown, TN 381383966
Phone: 9017571350
Fax: 9017573496 8138 Country Village Dr
Cordova, TN 380162029
Phone: 9017258606
Fax: 9017599254 1458 W Poplar Ave Ste 100
Collierville, TN 380170630
Phone: 9018619090
Education & affiliations
- Medical / professional school
- Oklahoma State University College Of Osteopathic Medicine
- Graduation year
- 2011
- CMS specialties
- Family Practice
Practice groups
Reported hospital affiliations
- Baptist Memorial Hospital Memphis, TN
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.
Source: CMS Facility Affiliation Data · 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 | $177.20 |
Reporting companies
| Company | Amount |
|---|---|
| NOVO NORDISK INC | $54.79 |
| RGH ENTERPRISES LLC | $34.95 |
| ACADIA PHARMACEUTICALS INC | $29.08 |
| CURRAX PHARMACEUTICALS LLC | $16.02 |
| CEPHEID | $14.86 |
| ESPERION THERAPEUTICS, INC. | $13.97 |
| EXACT SCIENCES CORPORATION | $13.53 |
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
- Family Medicine
- Taxonomy code
- 207Q00000X
- Enumeration date
- Apr 27, 2011
- Record updated
- Oct 5, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- D.O.
Reported taxonomies and licenses
207Q00000X · Primary
License reported: 2543 TN
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
1500 W Poplar Ave Ste 202Collierville, TN 38017-0601
- Phone
- (901) 861-9090
- Fax
- (901) 861-9099
Mailing address
350 N HUMPHREYS BLVDMEMPHIS, TN 381202177
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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