Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. VIVIAN OTA WANG PH.D.
NPI 1376528109
Psychologist - Clinical in Rockville, MD

Q: What is Vivian Ota Wang's NPI number?

The NPI number for Vivian Ota Wang is 1376528109. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Q: What is Vivian Ota Wang's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

Q: When was this NPI record last updated?

The NPPES record for Vivian Ota Wang was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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 14, 2005

5603 HOGENHILL TER, ROCKVILLE, MD 20853(301) 871-0567 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Vivian Ota Wang Ph.d. NPPES

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

DR. VIVIAN OTA WANG PH.D. (NPI 1376528109) is an individual clinical provider in Rockville, Maryland, licensed in Maryland (4022) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1376528109

Entity TypeIndividualFemale

Primary Taxonomy103TC0700X

Provider Legal NameDR. VIVIAN OTA WANGCredential: PH.D.

Location Address5603 HOGENHILL TERRockville, MD 20853-2563

Mailing Address5603 Hogenhill TerRockville, MD 20853-2563 · (301) 871-0567

Phone(301) 871-0567

Sole ProprietorNo

Enumeration DateDecember 14, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1376528109 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychologist · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code103TC0700X

License✔ Licensed in MD · 4022

Definition

A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

5603 HOGENHILL TER, Rockville, MD 20853

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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 Vivian Ota Wang's NPI number?

The NPI number for Vivian Ota Wang is 1376528109. It was assigned to this individual provider in the NPPES registry on December 14, 2005.

Where is Vivian Ota Wang located?

Vivian Ota Wang practices at 5603 Hogenhill Ter, Rockville, MD 20853. The listed phone number is (301) 871-0567.

What is Vivian Ota Wang's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical, with taxonomy code 103TC0700X.

When was this NPI record last updated?

The NPPES record for Vivian Ota Wang was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.