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HARLENE CASTILLO WHNP-BC
NPI 1629720834
Nurse Practitioner - Obstetrics & Gynecology in Rosemead, CA

Active since January 19, 2022
3006 SAN GABRIEL BLVD, ROSEMEAD, CA 91770(626) 773-8900 Get Directions Write a Review

NPPES record last updated: January 19, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Harlene Castillo Whnp-bc NPPES

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

HARLENE CASTILLO WHNP-BC (NPI 1629720834) is an individual obstetrics & gynecology provider in Rosemead, California, licensed in California (95018154) and active in the NPI registry since January 2022.

NPPES Registry Identity

NPI1629720834
Entity TypeIndividualFemale
Primary Taxonomy363LX0001X
Provider Legal NameHARLENE CASTILLOCredential: WHNP-BC
Location Address3006 SAN GABRIEL BLVDRosemead, CA 91770-2536
Mailing Address4111 Tujunga Ave Apt 1Studio City, CA 91604-3061 · (818) 359-6594
Phone(626) 773-8900
Sole ProprietorNo
Enumeration DateJanuary 19, 2022
NPPES CertifiedJanuary 19, 2022
✔ NPI 1629720834 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Obstetrics & GynecologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LX0001X
License✔ Licensed in CA · 95018154
3006 SAN GABRIEL BLVD, Rosemead, CA 91770
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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.

CHARLENE STEPHANIE YEN
Physician Assistant
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 773-8900
TINA TRAN
Physician Assistant
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 773-8900
WEI GUO
Obstetrics & Gynecology
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 773-8900
KELLY YIP FNP-C
Nurse Practitioner (Family)
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 773-8900
HUIPING ZHONG
Nurse Practitioner (Family)
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 773-8900
LINA LY WONG D.O.
Obstetrics & Gynecology
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 773-8900
YI-CHUN CHENG
Nurse Practitioner (Family)
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 773-8900
DR. HELEN THAO HUYNH D.O
Obstetrics & Gynecology
3006 SAN GABRIEL BLVD
ROSEMEAD, CA 91770
Los Angeles County (626) 779-8900

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 Harlene Castillo's NPI number?

The NPI number for Harlene Castillo is 1629720834. It was assigned to this individual provider in the NPPES registry on January 19, 2022.

Where is Harlene Castillo located?

Harlene Castillo practices at 3006 San Gabriel Blvd, Rosemead, CA 91770. The listed phone number is (626) 773-8900.

What is Harlene Castillo's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Obstetrics & Gynecology, with taxonomy code 363LX0001X.

When was this NPI record last updated?

The NPPES record for Harlene Castillo was last updated on January 19, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.