Zachary Johnston
NP | Nurse Practitioner - Adult Health
1450 Treat Blvd Ste 120a, Walnut Creek
California, 94597-2168
925-296-7350
Zachary Johnston is a Walnut Creek, California based nurse practitioner who is specialized as Adult Health nurse. Active license number of Zachary Johnston is 95035553 for Adult Health in California. His current practice location is 1450 Treat Blvd Ste 120a, Walnut Creek. Patients can reach him at 925-296-7350. Zachary Johnston is NP with specialization in Adult Health and his NPI number (Unique professional ID assigned by NPPES) is 1730075623.
Zachary Johnston can evaluate, diagnose patients overall wellness, and conditions such as cancer, heart disease, diabetes, arthritis, sports injuries, and other ailments. He can see patients and promote healthy living and wellness. He can perform physical examinations, order and interpret tests, prescribe medications and treatments, and can also provide education and counseling to patients on wellness strategies and disease prevention.
Complete Profile:
Zachary Johnston speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Zachary Johnston |
| Specialization: | Adult Health Nurse Practitioner (ANP) |
| Gender: | Male |
| Credentials: | NP |
| Practice Address: | 1450 Treat Blvd Ste 120a, Walnut Creek,
California, 94597-2168 |
| Phone: | 925-296-7350 |
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: | 1730075623 |
| NPI Enumeration Date: | 16 Jun, 2025 |
| NPI Last Update On: | 30 Oct, 2025 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Zachary Johnston are as mentioned below.
| License Number | Specialization | State | Status | |
| 95035553 | Adult Health | California | Primary | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Zachary Johnston
1450 Treat Blvd Ste 300,
Walnut Creek, California |
| Zip: | 94597-2168 |
| Phone Number: | 925-952-2828 |
Patients can reach Zachary Johnston at
1450 Treat Blvd Ste 120a, Walnut Creek, California or can
call to book an appointment on 925-296-7350.
Comments/ Reviews:
Patients can read all the reviews posted for Zachary Johnston below. You may also share your own experience like the quality of treatment, behavior, and overall care provided by Zachary Johnston. It will help others make informed decisions.
Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.