Crystal Chinonye Akunne, PMHNP
Nurse Practitioner (CMS) · Southlake, TX
At a glance
431 E State Highway 114 Ste 400, Southlake, TX 76092-4414
NPPES record updated Apr 29, 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
431 E State Highway 114 Ste 400Southlake, TX 76092-4414
Additional reported practice locations
3800 Gaylord Pkwy Spc 1100Frisco, TX 750340584
Phone: 8175278621 9600 N Mopac Expy Ste 225
Austin, TX 787596507
Phone: 5129558474 9600 N Mopac Expy Ste 650
Austin, TX 787596507
Phone: 5129558474 18615 Tuscany Stone Ste 250
San Antonio, TX 782583504
Phone: 7262075519 1415 Legacy Dr Ste 220
Frisco, TX 750346025
Phone: 8175278621 10622 State Highway 151 Ste 209
San Antonio, TX 782514864
Phone: 7262075519 2221 Lakeside Blvd Ste 1225
Richardson, TX 750824370
Phone: 8175278621 8080 N Central Expy Ste 1250
Dallas, TX 752061890
Phone: 8175278621 600 Six Flags Dr Ste 600
Arlington, TX 760116340
Phone: 8175278621 3355 W Alabama St Ste 1100
Houston, TX 770981868
Phone: 3465371292 1507 Lyndon B Johnson Fwy Ste 750
Dallas, TX 752346088
Phone: 8175278621 6500 West Fwy Ste 700
Fort Worth, TX 761162180
Phone: 8175278621 3 Sugar Creek Center Blvd Ste 600
Sugar Land, TX 774782213
Phone: 3465371292
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 2021
- CMS specialties
- Nurse Practitioner
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 | $442.11 |
Reporting companies
| Company | Amount |
|---|---|
| JANSSEN PHARMACEUTICALS, INC | $172.83 |
| ABBVIE INC. | $66.43 |
| LUNDBECK LLC | $49.43 |
| ITI, INC. (D/B/A INTRA-CELLULAR THERAPIES, INC.) | $43.25 |
| AXSOME THERAPEUTICS, INC. | $36.57 |
| COLLEGIUM PHARMACEUTICAL, INC. | $20.93 |
| VANDA PHARMACEUTICALS INC. | $19.61 |
| TEVA PHARMACEUTICALS USA, INC. | $19.01 |
| Other reporting companies | $14.05 |
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
- Dec 7, 2022
- Record updated
- Apr 29, 2026
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- PMHNP
Reported taxonomies and licenses
363LP0808X · Primary
License reported: 2021129229 TX
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
431 E State Highway 114 Ste 400Southlake, TX 76092-4414
- Phone
- (817) 527-8621
Mailing address
431 E STATE HIGHWAY 114 STE 400SOUTHLAKE, TX 760924414
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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