Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Samuel Alexander, DO

Individual provider Psychiatry Physician · NPI 1255969036

Dr. Samuel Alexander, DO is a Psychiatry in Honolulu, Hawaii. Graduated from Liberty Univ College of Osteopathic Medicine in 2020, 6 years ago. Licensed in Hawaii.

Years since qualifying
6
Trained at
Liberty Univ College of Osteopathic Medicine
Licensed in
HI
In the registry since
2020
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

120 Kaiulani Ave Ste KW12
Honolulu, HI 96815-6203
Phone: (808) 378-3665
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatry Physician (primary) Taxonomy 2084P0800X · Licence DOS-2561 (HI)

Record details

NPI number1255969036
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedMarch 29, 2020
Last updated in NPPESMarch 7, 2025
Certification dateMarch 7, 2025
Mailing address120 Kaiulani Ave Ste Kw12, Honolulu, HI 96815-6203

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPSYCHIATRY
Medical schoolLIBERTY UNIV COLLEGE OF OSTEOPATHIC MEDICINE
Graduated 2020 (6 years in practice)
Accepts Medicare assignment Not indicated

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