MR. DARONG LEUNG
NPI 1932359932
Social Worker - Clinical in San Francisco, CA

Q: What is Darong Leung's NPI number?

The NPI number for Darong Leung is 1932359932. It was assigned to this individual provider in the NPPES registry on September 25, 2008. The provider is also known as Mr. Da Rong Liang.

Q: What is Darong Leung's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Darong Leung was last updated on November 19, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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 September 25, 2008PECOS Enrolled

1263 MISSION ST, SAN FRANCISCO, CA 94103(628) 222-9799 Get Directions Write a Review

NPPES record last updated: November 19, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 19, 2025, Jun 30, 2025 (2 updates tracked since 2025).

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About Mr. Darong Leung NPPES

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

MR. DARONG LEUNG (NPI 1932359932) is an individual clinical provider in San Francisco, California, licensed in California (87996) and active in the NPI registry since September 2008. He is enrolled in Medicare PECOS and is a graduate of Other (2009).

NPPES Registry Identity

NPI1932359932

Entity TypeIndividualMale

Primary Taxonomy1041C0700X

Provider Legal NameMR. DARONG LEUNG

Location Address1263 MISSION STSan Francisco, CA 94103-2705

Mailing AddressPo Box 743749Los Angeles, CA 90074-3749 · (415) 514-3000 · Fax (415) 502-8175

Phone(628) 222-9799

Sole ProprietorNo

Medical School CMSOtherGraduated 2009

Enumeration DateSeptember 25, 2008

Last NPPES UpdateNovember 19, 20252 updates tracked since enumeration

NPPES CertifiedNovember 19, 2025

✔ NPI 1932359932 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers

Taxonomy Code1041C0700X

License✔ Licensed in CA · 87996

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.

Also ListedCounselorTaxonomy 101Y00000X · License ASW67952 (CA)

Also ListedSocial WorkerTaxonomy 104100000X

1263 MISSION ST, San Francisco, CA 94103

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Other Names 1

Former Name (1)Mr. Da Rong Liang

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Darong Leung is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7911497151

PECOS Enrollment IDI20251106003370

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Darong Leung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Of California San Francisco

Same address

Clinical

1263 MISSION ST
San Francisco, CA 94103

Reassigned Medicare billing, California enrollment
119 clinicians in this Medicare group

NPI 1104992817 (415) 502-3000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94103 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$0.00 typical visit price

range $69.00 – $202.35

Typical copayment $0.00 (range $17.25 – $50.58)

Most-billed visit code NA

Established Patient

$84.91 typical visit price

range $23.44 – $166.46

Typical copayment $21.22 (range $5.86 – $41.61)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

LOUIE RESNICK

Technician, Other