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STEPHEN S LEUNG MD
NPI 1154422715
Family Medicine in San Gabriel, CA

Active since September 26, 2006
1045 E VALLEY BLVD, SUITE A210, SAN GABRIEL, CA 91776(626) 572-0012(626) 572-0799 Get Directions Write a Review

NPPES record last updated: August 4, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 4, 2022, Aug 22, 2020 (2 updates tracked since 2020).

About Stephen S Leung Md NPPES

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

STEPHEN S LEUNG MD (NPI 1154422715) is a healthcare organization registered as a family medicine in San Gabriel, California and active in the NPI registry since September 2006. The organization lists Stephen S Leung, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1154422715
Entity TypeOrganization
Primary Taxonomy207Q00000X
Legal Business NameHEALTHY MEDICAL GROUP INC
Location Address1045 E VALLEY BLVD, SUITE A210San Gabriel, CA 91776-3664
Mailing Address1045 E Valley Blvd, Suite A210San Gabriel, CA 91776-3664 · (626) 572-0012 · Fax (626) 572-0799
Phone(626) 572-0012
Fax(626) 572-0799
Organization SubpartNo
Authorized OfficialStephen S LeungMedical Director · (626) 572-0012
Enumeration DateSeptember 26, 2006
Last NPPES UpdateAugust 4, 20222 updates tracked since enumeration
NPPES CertifiedAugust 4, 2022
✔ NPI 1154422715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in CA · A52914
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
1045 E VALLEY BLVD, San Gabriel, CA 91776
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Other Names 1

Doing Business AsStephen S Leung Md

Other Identifiers 1

Medicaid00A529140CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Stephen S Leung Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

Medicare enrollment records show 1 clinician reassigns Medicare billing to Stephen S Leung MD, which bills Medicare for the services this clinician delivers.

Clinician (1)

Stephen Leung, M.D.
Family Practice
NPI 1306969308
1045 E VALLEY BLVD SUITE A210
San Gabriel, CA 91776
(626) 572-0012
✔ PECOS✔ Accepts MedicareSame address

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Healthy Medical Group Inc's NPI number?

The NPI number for Healthy Medical Group Inc is 1154422715. It was assigned to this organization in the NPPES registry on September 26, 2006. The provider is doing business as Stephen S Leung MD.

Where is Healthy Medical Group Inc located?

Healthy Medical Group Inc is located at 1045 E Valley Blvd Suite A210, San Gabriel, CA 91776. The listed phone number is (626) 572-0012.

What is Healthy Medical Group Inc's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Healthy Medical Group Inc enrolled in Medicare?

Yes. Healthy Medical Group Inc is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Healthy Medical Group Inc?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Family Practice) reassigns their Medicare billing to Healthy Medical Group Inc. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Healthy Medical Group Inc was last updated on August 4, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.