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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 30 days.

HAOYANG PENG
NPI 1437071206
Social Worker - Clinical in Rosemead, CA

Active since July 27, 2026
9353 VALLEY BLVD # C, ROSEMEAD, CA 91770(626) 287-2988 Get Directions Write a Review

NPPES record added: July 28, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Haoyang Peng NPPES

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

HAOYANG PENG (NPI 1437071206) is an individual clinical provider in Rosemead, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1437071206
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameHAOYANG PENG
Location Address9353 VALLEY BLVD # CRosemead, CA 91770-1923
Mailing Address427 W 5th St Apt 1105Los Angeles, CA 90013-1180 · (650) 924-7176
Phone(626) 287-2988
Sole ProprietorYes
Enumeration DateJuly 27, 2026
Last NPPES UpdateJuly 28, 2026
NPPES CertifiedJuly 28, 2026
✔ NPI 1437071206 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
9353 VALLEY BLVD # C, Rosemead, CA 91770
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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

Other Providers at the Same Location NPPES 11

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

EMILY PHAN
Social Worker
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (626) 287-2988
TIFFANY TRAN DO
Social Worker
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (626) 287-2988
ANGEL LI MSW
Social Worker
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (626) 287-2988
CATHERINE XINYU LIANG
Psychologist
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (262) 872-9886
WENJIE XU
Counselor (Professional)
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (626) 776-4693
RUO CHAO PATRICK YAO
Marriage & Family Therapist
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (626) 287-2988
YU CHU CHANG
Counselor (Professional)
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (626) 287-2988
TIFFANY HSINLIEN TSOU MS
Marriage & Family Therapist
9353 VALLEY BLVD # C
ROSEMEAD, CA 91770
Los Angeles County (626) 287-2988

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 Haoyang Peng's NPI number?

The NPI number for Haoyang Peng is 1437071206. It was assigned to this individual provider in the NPPES registry on July 27, 2026.

Where is Haoyang Peng located?

Haoyang Peng practices at 9353 Valley Blvd # C, Rosemead, CA 91770. The listed phone number is (626) 287-2988.

What is Haoyang Peng's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

When was this NPI record last updated?

The NPPES record for Haoyang Peng was last updated on July 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 days 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.