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JOSH WENG M D PH D CORP
NPI 1548445521
Internal Medicine in Arcadia, CA

Active since January 08, 2008
624 W DUARTE RD, #106, ARCADIA, CA 91007(626) 447-4483 Get Directions Write a Review

NPPES record last updated: November 22, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Josh Weng M D Ph D Corp NPPES

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

JOSH WENG M D PH D CORP (NPI 1548445521) is a healthcare organization registered as an internal medicine in Arcadia, California and active in the NPI registry since January 2008. The organization lists Josh Weng, President, as its authorized official.

NPPES Registry Identity

NPI1548445521
Entity TypeOrganization
Primary Taxonomy207R00000X
Legal Business NameJOSH WENG M D PH D CORP
Location Address624 W DUARTE RD, #106Arcadia, CA 91007-7603
Mailing Address624 W Duarte Rd, #106Arcadia, CA 91007-7603
Phone(626) 447-4483
Organization SubpartNo
Authorized OfficialJosh WengPresident · (626) 447-4483
Enumeration DateJanuary 8, 2008
Last NPPES UpdateNovember 22, 2024
NPPES CertifiedNovember 22, 2024
✔ NPI 1548445521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
624 W DUARTE RD, Arcadia, CA 91007
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Other Identifiers 1

Medicaid00A709651CA

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)

Josh Weng M D Ph D Corp 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 Josh Weng M D Ph D Corp, which bills Medicare for the services this clinician delivers.

Clinician (1)

Josh Weng, M.D.
Internal Medicine
NPI 1043219678
624 W DUARTE RD #106
Arcadia, CA 91007
(626) 447-4483
✔ 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 Josh Weng M D Ph D Corp's NPI number?

The NPI number for Josh Weng M D Ph D Corp is 1548445521. It was assigned to this organization in the NPPES registry on January 8, 2008.

Where is Josh Weng M D Ph D Corp located?

Josh Weng M D Ph D Corp is located at 624 W Duarte Rd #106, Arcadia, CA 91007. The listed phone number is (626) 447-4483.

What is Josh Weng M D Ph D Corp's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Josh Weng M D Ph D Corp enrolled in Medicare?

Yes. Josh Weng M D Ph D Corp is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Josh Weng M D Ph D Corp?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Josh Weng M D Ph D Corp. 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 Josh Weng M D Ph D Corp was last updated on November 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.