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OPHELIA MEI-CHUANG CHEN M.D.
NPI 1649471715
Specialist in Pasadena, CA

Active since May 29, 2007
94 N MADISON AVE, PASADENA, CA 91101(626) 792-4171(626) 792-2328 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Ophelia Mei-chuang Chen M.d. NPPES

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

OPHELIA MEI-CHUANG CHEN M.D. (NPI 1649471715) is an individual specialist in Pasadena, California, licensed in California (A74268) and active in the NPI registry since May 2007.

NPPES Registry Identity

NPI1649471715
Entity TypeIndividualFemale
Primary Taxonomy174400000X
Provider Legal NameOPHELIA MEI-CHUANG CHENCredential: M.D.
Location Address94 N MADISON AVEPasadena, CA 91101-1740
Mailing Address1459 Bedford RdSan Marino, CA 91108-2004 · (626) 792-4171 · Fax (626) 792-2328
Phone(626) 792-4171
Fax(626) 792-2328
Sole ProprietorYes
Enumeration DateMay 29, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1649471715 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in CA · A74268
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.
94 N MADISON AVE, Pasadena, CA 91101
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Other Providers at the Same Location NPPES 4

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

FLORA ABRAHAMIAN VARDANIAN MD
Allergy & Immunology
94 N MADISON AVE
PASADENA, CA 91101
Los Angeles County (626) 792-4171
ALLERGY AND ASTHMA SPECIALIST DOCTORS, INC.
Allergy & Immunology
94 N MADISON AVE
PASADENA, CA 91101
Los Angeles County (818) 558-5828
JOSHUA BENJAMIN ANG DO
Allergy & Immunology
94 N MADISON AVE
PASADENA, CA 91101
Los Angeles County (818) 858-2071
FREDERICK HO, M.D. A PROF. CORPORATION
Specialist
94 N MADISON AVE
PASADENA, CA 91101
Los Angeles County (626) 792-4171

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 Ophelia Chen's NPI number?

The NPI number for Ophelia Chen is 1649471715. It was assigned to this individual provider in the NPPES registry on May 29, 2007.

Where is Ophelia Chen located?

Ophelia Chen practices at 94 N Madison Ave, Pasadena, CA 91101. The listed phone number is (626) 792-4171.

What is Ophelia Chen's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Ophelia Chen was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.