DR. MICHAEL SOONWON HWANG M.D.
NPI 1336382316
Psychiatry & Neurology - Child & Adolescent Psychiatry in Newport Beach, CA

Q: What is Michael Hwang's NPI number?

The NPI number for Michael Hwang is 1336382316. It was assigned to this individual provider in the NPPES registry on April 7, 2009.

Q: What is Michael Hwang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

Q: When was this NPI record last updated?

The NPPES record for Michael Hwang was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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 April 07, 2009

3620 BIRCH ST STE 210, NEWPORT BEACH, CA 92660(949) 207-6775 Get Directions Write a Review

NPPES record last updated: April 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 13, 2026, Jul 27, 2020 (2 updates tracked since 2020).

On this page

About Dr. Michael Soonwon Hwang M.d. NPPES

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

DR. MICHAEL SOONWON HWANG M.D. (NPI 1336382316) is an individual child & adolescent psychiatry provider in Newport Beach, California, licensed in California (A121559) and active in the NPI registry since April 2009.

NPPES Registry Identity

NPI1336382316

Entity TypeIndividualMale

Primary Taxonomy2084P0804X

Provider Legal NameDR. MICHAEL SOONWON HWANGCredential: M.D.

Location Address3620 BIRCH ST STE 210Newport Beach, CA 92660-2625

Mailing Address1201 W La Veta AveOrange, CA 92868-4203

Phone(949) 207-6775

Sole ProprietorNo

Enumeration DateApril 7, 2009

Last NPPES UpdateApril 13, 20262 updates tracked since enumeration

NPPES CertifiedApril 13, 2026

✔ NPI 1336382316 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · Child & Adolescent PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0804X

License✔ Licensed in CA · A121559

Definition

Child & Adolescent Psychiatry is a subspecialty of psychiatry with additional skills and training in the diagnosis and treatment of developmental, behavioral, emotional, and mental disorders of childhood and adolescence.

3620 BIRCH ST STE 210, Newport Beach, CA 92660

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc..Insurance ›

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SINA SAFAHIEH MD INC

Psychiatry & Neurology (Psychiatry)

3620 BIRCH ST STE 210
NEWPORT BEACH, CA 92660

Orange County (949) 207-6775

DOSE MANAGEMENT CA CORPORATION

Clinic/Center

3620 BIRCH ST STE 210
NEWPORT BEACH, CA 92660

Orange County (512) 566-4234

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 Hwang's NPI number?

The NPI number for Michael Hwang is 1336382316. It was assigned to this individual provider in the NPPES registry on April 7, 2009.

Where is Michael Hwang located?

Michael Hwang practices at 3620 Birch St Ste 210, Newport Beach, CA 92660. The listed phone number is (949) 207-6775.

What is Michael Hwang's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Child & Adolescent Psychiatry, with taxonomy code 2084P0804X.

What insurance does Michael Hwang accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc. list Michael Hwang as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Michael Hwang was last updated on April 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.