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DR. JOSEPH WILLIAM DUKE MD
NPI 1598934101
Pediatrics in El Monte, CA

Active since February 27, 2008
9320 TELSTAR AVE, SUITE 226, EL MONTE, CA 91731(626) 569-6020(626) 569-9350 Get Directions Write a Review

NPPES record last updated: February 27, 2008. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Joseph William Duke Md NPPES

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

DR. JOSEPH WILLIAM DUKE MD (NPI 1598934101) is an individual pediatrics provider in El Monte, California, licensed in California (A24520) and active in the NPI registry since February 2008.

NPPES Registry Identity

NPI1598934101
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. JOSEPH WILLIAM DUKECredential: MD
Location Address9320 TELSTAR AVE, SUITE 226El Monte, CA 91731-2816
Mailing Address9320 Telstar Ave, Suite 226El Monte, CA 91731-2816 · (626) 569-6020 · Fax (626) 569-9350
Phone(626) 569-6020
Fax(626) 569-9350
Sole ProprietorYes
Enumeration DateFebruary 27, 2008
✔ NPI 1598934101 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in CA · A24520
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.
9320 TELSTAR AVE, El Monte, CA 91731
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Other Providers at the Same Location NPPES 14

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

LOS ANGELES COUNTY DEPARTMENT OF PUBLIC HEALTH
Case Manager/Care Coordinator
9320 TELSTAR AVE
EL MONTE, CA 91731
Los Angeles County (626) 569-6001
MRS. LYNN SUE QUAN OTR/L
Occupational Therapist
9320 TELSTAR AVE, STE. 226
EL MONTE, CA 91731
Los Angeles County (626) 293-7553
DR. JILL M ABRAMSON MD, MPH, FAAP
Pediatrics
9320 TELSTAR AVE
EL MONTE, CA 91731
Los Angeles County (626) 569-6013
MARY DOYLE M.D.
Pediatrics
9320 TELSTAR AVE, SUITE 226
EL MONTE, CA 91731
Los Angeles County (626) 569-6484
MR. BRIAN EVAN BRUKER LCSW
Social Worker (Clinical)
9320 TELSTAR AVE
EL MONTE, CA 91731
Los Angeles County (213) 842-3828
DR. JASMINE VINAYAK SHARMA MD, MPH
Pediatrics
9320 TELSTAR AVE, SUITE 246
EL MONTE, CA 91731
Los Angeles County (626) 644-1002
DR. STEPHEN R MELLI M.D.
Pediatrics
9320 TELSTAR AVE, SUITE 226
EL MONTE, CA 91731
Los Angeles County (626) 569-6463
ESTHER FENG
Registered Nurse
9320 TELSTAR AVE
EL MONTE, CA 91731
Los Angeles County (626) 716-8487

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 Joseph Duke's NPI number?

The NPI number for Joseph Duke is 1598934101. It was assigned to this individual provider in the NPPES registry on February 27, 2008.

Where is Joseph Duke located?

Joseph Duke practices at 9320 Telstar Ave Suite 226, El Monte, CA 91731. The listed phone number is (626) 569-6020.

What is Joseph Duke's specialty?

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

When was this NPI record last updated?

The NPPES record for Joseph Duke was last updated on February 27, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.