Individual Healthcare Provider
Matthew Silas Auyoung, M.D.
Provider's NPPES record last updated: August 10, 2022
Overview
- Entity Type
- Individual Healthcare Provider
- NPI
- 1053707190
- Primary Specialty
- Internal Medicine — Cardiovascular Disease
- Practice Location
- San Pablo, California
- Sole Proprietor
- Yes
Federal Screening
NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.
List of Excluded Individuals/Entities (LEIE)
HHS Office of Inspector General
No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.
- Source data
- September 10, 2026
- Records indexed
- 84,001
- Screened
- Sep 19, 2026, 4:25 PM UTC
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
SAM.gov Exclusions
U.S. General Services Administration
SAM.gov Exclusions was not checked.
SAM.gov screening is not configured on this deployment. No SAM check has been performed.
- Screened
- Not checked
This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.
This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.
Searches OIG LEIE and SAM.gov by name and reviews every potential match.
Specialties & Taxonomies
- Primary
Internal Medicine
Cardiovascular Disease
Allopathic & Osteopathic Physicians
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Taxonomy code 207RC0000X Student in an Organized Health Care Education/Training Program
Student, Health Care
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Taxonomy code 390200000X
Provider-Reported License Information
- Internal Medicine (California)
- A148898
Practice Locations
Practice Location
2101 Vale Rd Ste 201
San Pablo, California 94806-3845
Phone: (510) 233-9300
Additional Practice Location
1411 E 31st St
Oakland, California 94602-1018
Phone: (510) 535-7618
Additional Practice Location
3100 San Pablo Ave # 420
Berkeley, California 94702-2498
Phone: (510) 985-5200
Record Information
- Enumeration Date
- April 15, 2015
- Provider's NPPES Record Last Updated
- August 10, 2022
- Certification Date
- August 10, 2022
- NPISignal NPPES Dataset
- August 2026
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