Summary

Dr. Johnstone works in Walnut Creek, CA and specializes in Nurse Practitioner and Psychiatry.

Quick Facts

  • 6 insurance plans accepted
  • 2 specialties
  • 3 areas of expertise
  • 1 office location
  • Female

Office Location

Dr. Margaret Ann Johnstone

1450 Treat Blvd Ste 250Walnut Creek, CA 94597

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Dr. Margaret Ann JohnstoneRika Win KempEkene Ezenwaka, MSN, PMHNP-BCAbigail Grace Harden
Nurse PractitionerNurse PractitionerNurse PractitionerNurse Practitioner
Accepts New Patients Accepts New Patients
2 Years of Experience 4 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available No Virtual Visit Option
Speaks English, Burmese, Spanish Speaks English
Walnut Creek , CAPalo Alto , CAElk Grove , CASAN FRANCISCO , CA
Med School: Medical University of South Carolina - Charleston, SC
Current Profile
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Insurance Plans Accepted by Dr. Margaret Ann Johnstone

  • Accepts Medicaid
  • BLUE CROSS of CALIFORNIA
  • Contra Costa Health Plan
  • Magellan Health
  • Medicare
  • Medicare - Medicare
  • UnitedHealthcare

Medical Specialties

Dr. Margaret Ann Johnstone has the following 2 specialties

Specialty Expertise

Dr. Margaret Ann Johnstone has the following 3 areas of expertise

  • Advanced Registered Nurse
  • Clinical Nurse Specialist
  • Psychiatry

Certifications, License, & Education

Dr. Margaret Ann Johnstone holds an active medical license in the state of California.

Medical License

Nurse Practitioner with an active medical license in the state of California.

NPI Number

Dr. Johnstone's NPI number is 1134229347.

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Frequently Asked Questions

Is Dr. Margaret Ann Johnstone accepting new patients?
Dr. Margaret Ann Johnstone has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Margaret Ann Johnstone accept my insurance?
You can see the insurance plans that Dr. Margaret Ann Johnstone accepts on their Vitals profile.
Where is Dr. Margaret Ann Johnstone's office located?
Dr. Margaret Ann Johnstone's office is located at 1450 Treat Blvd Ste 250, Walnut Creek, CA, 94597.
Does Dr. Margaret Ann Johnstone accept virtual/telehealth appointments?
Dr. Margaret Ann Johnstone has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Margaret Ann Johnstone?
You can find contact information for Dr. Margaret Ann Johnstone here on Vitals.

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