Mariko Johnson, MD

Addiction Medicine · Internal Medicine · Endocrinology

19+ years in practiceNPI: 1629279617Licensed in MOLicensed in HI

About

Bio coming soon.

Are you Mariko Johnson, MD?

Claim your profile

Verify your identity, update your credentials, and take ownership of your listing on PBCMMG.

Claim Profile

Credentials & Recognition

Specialties

Addiction MedicineInternal MedicineEndocrinology

NPI sub-specialties

Internal Medicine207R00000X

Internal Medicine, Endocrinology, Diabetes & Metabolism207RE0101X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Google Reviews

1.0 / 5.0

1 review

Years in Practice

19+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#10

Top Endocrinologists in Hawaii, 2026

Endocrinology · Hawaii · 2026

Other Addiction Medicine Doctors near Hawaii

View all →

Dr. Mohammed Ali, MD

Hawaii, HI · 21+ yrs

Dr. Julie Asari, MD

Hawaii, HI · 21+ yrs

Dr. James Atkisson, MD

Hawaii, HI · 21+ yrs

Dr. Justin Barratt, MD

Hawaii, HI · 21+ yrs

Dr. Benjamin Berg, MD

Hawaii, HI · 21+ yrs

Dr. Dickran Boranian, MD

Hawaii, HI · 21+ yrs

Frequently Asked Questions about Dr. Mariko Johnson, MD

Where does Dr. Mariko Johnson, MD practice?+
Dr. Mariko Johnson, MD practices in Hawaii, HI. 1301 PUNCHBOWL ST HONOLULU, HI 968132499.
What is Dr. Mariko Johnson, MD's phone number?+
Dr. Mariko Johnson, MD's practice phone is 808-691-1000. Office contact information is verified on the PBCMMG profile.
What does Dr. Mariko Johnson, MD specialize in?+
Dr. Mariko Johnson, MD's primary specialty is Addiction Medicine, with additional focus on Internal Medicine, Endocrinology.
Is Dr. Mariko Johnson, MD board certified?+
Board certification status for Dr. Mariko Johnson, MD 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. Mariko Johnson, MD been practicing?+
Dr. Mariko Johnson, MD has been in active practice for 19+ years, based on NPI enumeration and state licensing records.
What is Dr. Mariko Johnson, MD's NPI number?+
Dr. Mariko Johnson, MD's National Provider Identifier (NPI) is 1629279617, 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

See an error? info@pbcmmg.com

Are you Mariko Johnson, MD?

Claim & complete your profile →

Verify identity, upload proof, and update credentials. Approval typically 1-2 business days.