DR. LEON L CHEN M.D.
NPI 1801194873
Pediatrics - Pediatric Gastroenterology in Long Beach, CA

Q: What is Leon Chen's NPI number?

The NPI number for Leon Chen is 1801194873. It was assigned to this individual provider in the NPPES registry on March 1, 2011.

Q: What is Leon Chen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

Q: When was this NPI record last updated?

The NPPES record for Leon Chen was last updated on July 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.

Active since March 01, 2011

1760 TERMINO AVE, SUITE 300, LONG BEACH, CA 90804(562) 933-8513(562) 933-8744 Get Directions Write a Review

NPPES record last updated: July 25, 2014. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Leon L Chen M.d. NPPES

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

DR. LEON L CHEN M.D. (NPI 1801194873) is an individual pediatric gastroenterology provider in Long Beach, California, licensed in California (124950) and active in the NPI registry since March 2011.

NPPES Registry Identity

NPI1801194873

Entity TypeIndividualMale

Primary Taxonomy2080P0206X

Provider Legal NameDR. LEON L CHENCredential: M.D.

Location Address1760 TERMINO AVE, SUITE 300Long Beach, CA 90804-2105

Mailing Address1760 Termino Ave, Suite 300Long Beach, CA 90804-2105 · (562) 933-8513 · Fax (562) 933-8744

Phone(562) 933-8513

Fax(562) 933-8744

Sole ProprietorYes

Enumeration DateMarch 1, 2011

Last NPPES UpdateJuly 25, 2014

✔ NPI 1801194873 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Pediatric GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code2080P0206X

License✔ Licensed in CA · 124950

Definition

A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

1760 TERMINO AVE, Long Beach, CA 90804

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Other Providers at the Same Location NPPES 20

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

BARRY ARTHUR STEINMETZ MD

Pediatrics (Pediatric Gastroenterology)

1760 TERMINO AVE, SUITE 301
LONG BEACH, CA 90804

Los Angeles County (562) 933-3009

RICHARD L BELL DPM INC

Podiatrist

1760 TERMINO AVE, 309
LONG BEACH, CA 90804

Los Angeles County (562) 986-9911

MILLER CHILDREN'S HOSPITAL

General Acute Care Hospital (Children)

1760 TERMINO AVE
LONG BEACH, CA 90804

Los Angeles County (562) 933-3009

LONG BEACH ADVANCED ORTHOPEDIC MEDICAL CENTER INC

Orthopaedic Surgery

1760 TERMINO AVE, 208
LONG BEACH, CA 90804

Los Angeles County (562) 961-5655

DR. TROY R LEAMING D.P.M.

Podiatrist

1760 TERMINO AVE, SUITE 309
LONG BEACH, CA 90804

Los Angeles County (562) 986-6886

DR ANDREW STANITSAS INC

Family Medicine

1760 TERMINO AVE, #307
LONG BEACH, CA 90804

Los Angeles County (562) 597-6313

RICHARD L BELL D.P.M.

Podiatrist (Foot Surgery)

1760 TERMINO AVE, #309
LONG BEACH, CA 90804

Los Angeles County (562) 986-6886

MARIO SAN BARTOLOME, MD, MBA, A PROFESSIONAL CORPORATION

Specialist

1760 TERMINO AVE, SUITE 223
LONG BEACH, CA 90804

Los Angeles County (562) 394-2469

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 Leon Chen's NPI number?

The NPI number for Leon Chen is 1801194873. It was assigned to this individual provider in the NPPES registry on March 1, 2011.

Where is Leon Chen located?

Leon Chen practices at 1760 Termino Ave Suite 300, Long Beach, CA 90804. The listed phone number is (562) 933-8513.

What is Leon Chen's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Gastroenterology, with taxonomy code 2080P0206X.

When was this NPI record last updated?

The NPPES record for Leon Chen was last updated on July 25, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.