1. Home
  2. Directory
  3. California
  4. Diamond Bar
  5. Counselor
  6. NPI Profile

YANNWEN BRAUN-LIANG
NPI 1841607975
Counselor - Mental Health in Diamond Bar, CA

Active since July 21, 2014PECOS Enrolled
1405 STARDUST DR, DIAMOND BAR, CA 91765(626) 297-8018 Get Directions Write a Review

NPPES record last updated: October 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 7, 2025, Mar 30, 2023, Nov 3, 2022 (3 updates tracked since 2022).

About Yannwen Braun-liang NPPES

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

YANNWEN BRAUN-LIANG (NPI 1841607975) is an individual mental health provider in Diamond Bar, California, licensed in California (LCSW92881) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1841607975
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameYANNWEN BRAUN-LIANG
Location Address1405 STARDUST DRDiamond Bar, CA 91765-4329
Mailing Address1405 Stardust DrDiamond Bar, CA 91765-4329 · (626) 297-8018
Phone(626) 297-8018
Sole ProprietorNo
Enumeration DateJuly 21, 2014
Last NPPES UpdateOctober 7, 20253 updates tracked since enumeration
NPPES CertifiedOctober 7, 2025
✔ NPI 1841607975 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers
Taxonomy Code101YM0800X
License✔ Licensed in CA · LCSW92881
Also ListedSocial Worker · ClinicalTaxonomy 1041C0700X · License LCSW92881 (CA)
Also ListedRehabilitation CounselorTaxonomy 225C00000X
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
1405 STARDUST DR, Diamond Bar, CA 91765
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Yannwen Braun-liang is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 Yannwen Braun-liang's NPI number?

The NPI number for Yannwen Braun-liang is 1841607975. It was assigned to this individual provider in the NPPES registry on July 21, 2014.

Where is Yannwen Braun-liang located?

Yannwen Braun-liang practices at 1405 Stardust Dr, Diamond Bar, CA 91765. The listed phone number is (626) 297-8018.

What is Yannwen Braun-liang's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Yannwen Braun-liang enrolled in Medicare?

Yes. Yannwen Braun-liang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Yannwen Braun-liang was last updated on October 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.