WYNN MEDICAL CENTER PEDIATRICS-MEDICINE
NPI 1275382392
Pediatrics in Monterey Park, CA

Q: What is Wynn Medical Center Pediatrics-Medicine's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Active since May 13, 2024

401 N GARFIELD AVE STE 203, MONTEREY PARK, CA 91754(626) 573-9003(626) 573-0641 Get Directions Write a Review

NPPES record last updated: May 13, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Wynn Medical Center Pediatrics-medicine NPPES

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

WYNN MEDICAL CENTER PEDIATRICS-MEDICINE (NPI 1275382392), doing business as Wmc Pediatrics Internal Medicine, is a healthcare organization registered as a pediatrics in Monterey Park, California and active in the NPI registry since May 2024. The organization lists Huynh Tran, President/ceo, as its authorized official.

NPPES Registry Identity

NPI1275382392

Entity TypeOrganization

Primary Taxonomy208000000X

Legal Business NameWYNN MEDICAL CENTER PEDIATRICS-MEDICINE

Location Address401 N GARFIELD AVE STE 203Monterey Park, CA 91754-1207

Mailing Address401 N Garfield Ave Ste 203Monterey Park, CA 91754-1207 · (626) 573-9003 · Fax (626) 573-0641

Phone(626) 573-9003

Fax(626) 573-0641

Organization SubpartNo

Authorized OfficialHuynh TranPresident/ceo · (626) 573-9003

Enumeration DateMay 13, 2024

NPPES CertifiedMay 13, 2024

✔ NPI 1275382392 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedInternal MedicineTaxonomy 207R00000X

401 N GARFIELD AVE STE 203, Monterey Park, CA 91754

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Other Names 1

Doing Business AsWmc Pediatrics Internal Medicine

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-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)

Wynn Medical Center Pediatrics-medicine 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 Wynn Medical Center Pediatrics-Medicine, which bills Medicare for the services this clinician delivers.

Clinician (1)

San Nguyen, MD

Internal Medicine

NPI 1194738849

1021 S GARFIELD AVE
Alhambra, CA 91801

(626) 282-6311

✔ PECOS1.8 mi

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 Wynn Medical Center Pediatrics-Medicine's NPI number?

The NPI number for Wynn Medical Center Pediatrics-Medicine is 1275382392. It was assigned to this organization in the NPPES registry on May 13, 2024. The provider is doing business as WMC Pediatrics Internal Medicine.

Where is Wynn Medical Center Pediatrics-Medicine located?

Wynn Medical Center Pediatrics-Medicine is located at 401 N Garfield Ave Ste 203, Monterey Park, CA 91754. The listed phone number is (626) 573-9003.

What is Wynn Medical Center Pediatrics-Medicine's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Wynn Medical Center Pediatrics-Medicine enrolled in Medicare?

Yes. Wynn Medical Center Pediatrics-Medicine is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Wynn Medical Center Pediatrics-Medicine?

According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Internal Medicine) reassigns their Medicare billing to Wynn Medical Center Pediatrics-Medicine. 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 Wynn Medical Center Pediatrics-Medicine was last updated on May 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.