Su Sin Chen, M.D., PH.D.
General Practice · Pathology (CMS) · Los Angeles, CA
At a glance
4880 Huntington Dr S, Los Angeles, CA 90032-1945
NPPES record updated Nov 22, 2022. Public records can lag behind changes at a practice.
Before you call: a quick checklist
- Are you accepting new patients?
- Do you accept my specific insurance plan?
- Do you provide the service I need at this address?
- Do I need a referral, and what is the earliest appointment?
Insurance participation and appointment availability are not established by these public records.
Medicare & insurance
Insurance participation is not established by these public records. Ask the practice and your insurer about your specific plan and this location.
How to check your coverage
Use your plan’s provider directory or the member-services number on your insurance card. Confirm the clinician, practice address, service, and whether a referral is required. A missing opt-out record does not establish Medicare acceptance.
Check the official Medicare directory ↗Practice location
4880 Huntington Dr SLos Angeles, CA 90032-1945
Additional reported practice locations
3408 N Eastern AveLos Angeles, CA 900321934
Phone: 7134097310 3017 Telegraph Ave Ste 100
Berkeley, CA 947052049
Phone: 7134097310
Education & affiliations
- Medical / professional school
- Not reported in this file
- Graduation year
- 1990
- CMS specialties
- General Practice · Pathology
Practice groups
Reported hospital affiliations
- Los Angeles Community Hospital Los Angeles, CA
Graduation year does not establish years in practice. A reported affiliation does not establish employment, current admitting privileges, or insurance participation.
Source: CMS National Downloadable File · Published Oct 15, 2026.
Source: CMS Facility Affiliation Data · Published Oct 15, 2026.
Procedures in the public data
Reported activity can help you ask more informed questions about a practice’s services.
No displayed procedure-category record in this release. This does not mean the clinician performs no procedures.
CMS uses a one-year claims window with a reporting lag. Counts cover the Medicare activity included by CMS, not all patients. “1–10” is a published range. Volume is not a quality or outcomes score. Coverage and methodology
Source: CMS Utilization Data · Published Oct 15, 2026.
Service-mix comparison is unavailable for this NPI in the imported Medicare service file.
Industry-reported general payments
Includes reported transfers of value, such as meals, travel, or consulting. Payments do not establish improper conduct or quality of care. Research funding and ownership values are excluded from this total.
See payment purposes and reporting companies
Reported purposes
| Purpose | Amount |
|---|---|
| Food and beverage | $151.08 |
Reporting companies
| Company | Amount |
|---|---|
| REGENERON HEALTHCARE SOLUTIONS, INC. | $102.38 |
| BAYER HEALTHCARE PHARMACEUTICALS INC. | $24.72 |
| BOEHRINGER INGELHEIM PHARMACEUTICALS, INC. | $23.98 |
Source: CMS 2025 payments grouped by covered recipient and nature of payments · Published Jun 30, 2026.
Professional details: NPI, taxonomy & registry record
Registry details
- Primary taxonomy
- General Practice · Pathology (CMS)
- Taxonomy code
- 208D00000X
- Enumeration date
- Oct 24, 2006
- Record updated
- Nov 22, 2022
More registry details
- Provider type
- Individual · Type 1
- Reported credentials
- M.D., PH.D.
Reported taxonomies and licenses
207ZP0007X
License reported: C56122 CA
207ZP0102X
License reported: C56122 CA
208D00000X · Primary
License reported: C56122 CA
License numbers and credentials are reported to NPPES; HCPList does not independently verify them.
Practice location
4880 Huntington Dr SLos Angeles, CA 90032-1945
- Phone
- (323) 826-7388
- Fax
- (323) 826-7128
Mailing address
918 N STONEMAN AVE APT DALHAMBRA, CA 918011428
Information may be outdated or incomplete. Confirm details directly with the practice. HCPList is an independent directory and is not affiliated with CMS.
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