DR. MICHAEL REGAL M.D.
NPI 1215913116
Psychiatry & Neurology - Psychiatry in Aiea, HI

Q: What is Michael Regal's NPI number?

The NPI number for Michael Regal is 1215913116. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Q: What is Michael Regal's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Michael Regal was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since December 22, 2005

99-1440 AIEA HEIGHTS DR, #25, AIEA, HI 96701(808) 484-4561 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Michael Regal M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL REGAL M.D. (NPI 1215913116) is an individual psychiatry provider in Aiea, Hawaii, licensed in Hawaii (12961) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1215913116

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. MICHAEL REGALCredential: M.D.

Location Address99-1440 AIEA HEIGHTS DR, #25Aiea, HI 96701-2935

Mailing Address99-1440 Aiea Heights Dr, #25Aiea, HI 96701-2935 · (808) 484-4561

Phone(808) 484-4561

Sole ProprietorNo

Enumeration DateDecember 22, 2005

Last NPPES UpdateSeptember 11, 2025

✔ NPI 1215913116 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in HI · 12961

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedFamily MedicineTaxonomy 207Q00000X · License 12961 (HI)

99-1440 AIEA HEIGHTS DR, Aiea, HI 96701

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Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Regal's NPI number?

The NPI number for Michael Regal is 1215913116. It was assigned to this individual provider in the NPPES registry on December 22, 2005.

Where is Michael Regal located?

Michael Regal practices at 99-1440 Aiea Heights Dr #25, Aiea, HI 96701. The listed phone number is (808) 484-4561.

What is Michael Regal's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Michael Regal was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.