Anson Onishi
RN | Nurse Practitioner - Family
426 21st Ave S, Nashville
Tennessee, 37203-2424
615-321-2590
Anson Onishi is a Nashville, Tennessee based nurse practitioner who is specialized as Family NP. Active license number of Anson Onishi is 42292 for Family NP in Tennessee. His current practice location is 426 21st Ave S, Nashville. Patients can reach him at 615-321-2590. Anson Onishi is RN with specialization in Family NP and his NPI number (Unique professional ID assigned by NPPES) is 1477493302.
Anson Onishi delivers family-focused care which means he provides care for patients ranging from infants to the elderly and every age in between. Family Nurse Practitioner (FNP) are frequently the primary care provider for families, which means that they will not only diagnose conditions, but also treat them. FNPs perform physical exams, order diagnostic tests and procedures, diagnose and treat illness, prescribe needed medications, and teach their patients how to develop healthy lifestyles to promote health and prevent disease.
Complete Profile:
Anson Onishi speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Anson Onishi |
| Specialization: | Nurse Practitioner - Family (FNP) |
| Gender: | Male |
| Credentials: | RN |
| Practice Address: | 426 21st Ave S, Nashville,
Tennessee, 37203-2424 |
| Phone: | 615-321-2590 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| NPI Number: | 1477493302 |
| NPI Enumeration Date: | 31 Mar, 2026 |
| NPI Last Update On: | 26 Jun, 2026 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Anson Onishi are as mentioned below.
| License Number | Specialization | State | Status | |
| 42292 | Family NP | Tennessee | Primary | |
| 273743 | Registered Nurse | Tennessee | Secondary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Anson Onishi
730 Old Hickory Blvd Apt 123,
Nashville, Tennessee |
| Zip: | 37209-5293 |
Patients can reach Anson Onishi at
426 21st Ave S, Nashville, Tennessee or can
call to book an appointment on 615-321-2590.
Comments/ Reviews:
Patients can read all the reviews posted for Anson Onishi below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Anson Onishi. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.