John Johnstone, DO
Family Medicine
20+ years in practiceNPI: 1154377034Licensed in ME
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Credentials & Recognition
Specialties
Family Medicine
NPI sub-specialties
Family Medicine207Q00000X
Practice Signals
Editorial signals beyond credentials. Patient transparency over opacity. See methodology.
Mid-Level (PA/NP) Use
Doctor-led visits
Years in Practice
20+ years
Estimated from NPI enumeration date
Frequently Asked Questions about Dr. John Johnstone, DO
Where does Dr. John Johnstone, DO practice?+
Dr. John Johnstone, DO practices in Maine, ME. 6 FARLEY RD
BRUNSWICK, ME 040112642.
What is Dr. John Johnstone, DO's phone number?+
Dr. John Johnstone, DO's practice phone is 207-798-4409. Office contact information is verified on the PBCMMG profile.
What does Dr. John Johnstone, DO specialize in?+
Dr. John Johnstone, DO's primary specialty is Family Medicine.
Is Dr. John Johnstone, DO board certified?+
Board certification status for Dr. John Johnstone, DO has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
How long has Dr. John Johnstone, DO been practicing?+
Dr. John Johnstone, DO has been in active practice for 20+ years, based on NPI enumeration and state licensing records.
What is Dr. John Johnstone, DO's NPI number?+
Dr. John Johnstone, DO's National Provider Identifier (NPI) is 1154377034, registered in the federal NPPES registry.
Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards
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