Source: Public Records Aggregators · Commercial Data Providers · Consumer Data Sources Our search returned 77 contact records for Liu Chang across 19 states. The most recent address on file is in Atherton, California. Of these records, 31 include phone numbers and 7 include email addresses. Ages range from 56 to 97, which may indicate multiple individuals sharing this name. Records are compiled from government agencies and commercial data sources. Data accuracy varies by source.

Source: County Assessor Records · County Recorder Offices · State Property Tax Databases We found 12 property records linked to Liu Chang in Upper-San-Gabriel-Valley. Values shown are from county assessor records and may differ from current market prices.

Source: State DMV Records · DPPA-Compliant Data Providers · Vehicle Registration Databases 3 vehicle registration records are associated with Liu Chang. Registered makes include Acura, Toyota. The most recent model year on record is 2011. Vehicle data is obtained through DPPA-compliant providers and is regulated under the federal Driver's Privacy Protection Act.

Source: State Secretary of State · SEC EDGAR · LinkedIn Professional Data · Business Registries 46 business affiliations were found for Liu Chang. Companies include Building Systems Design. Roles listed include Professor and Null. Records are compiled from state business registries, SEC filings, and professional networking databases.

Source: Public Records Liu Chang appears in 3 corporate filings from state Secretary of State offices and SEC EDGAR, listed as an officer, director, or registered agent.

Source: CMS NPI Registry (NPPES) · State Medical Boards · Healthcare Provider Databases 3 healthcare provider records found for Liu Chang in the CMS National Provider Identifier registry. NPI registration is required for providers billing Medicare or Medicaid. Listing here does not constitute an endorsement of care quality.

Source: State Professional Licensing Boards · Dept. of Professional Regulation Liu Chang holds 7 state-issued professional licenses on record. License data includes type, status, and issue dates from state regulatory boards. Always verify current status directly with the issuing board.

Source: City/State Transparency Portals · Government Payroll Databases · Open Data Portals Liu Chang appears in 1 government employment record from city, state, or federal transparency portals. Salary figures reflect taxpayer-funded public employee compensation and may not include overtime or benefits.

Source: USPTO Patent Database · U.S. Patent & Trademark Office Liu Chang is listed as an inventor or co-inventor on 1 USPTO patent. Patent data is public information published by the United States Patent and Trademark Office upon grant or application publication.

Source: FEC Disclosure Database · State Ethics Commissions · Stanford DIME Project 12 political contribution records found for Liu Chang. Total disclosed contributions amount to $704. Recipients include Queens County Gop Gop = Grand Old Party. Federal law requires disclosure of contributions above $200 to federal candidates.

Source: Consumer Marketing Databases · Commercial Data Aggregators Marketing databases contain 19 demographic profiles associated with Liu Chang. This data is compiled from commercial aggregators and may include estimated income ranges, lifestyle indicators, and household characteristics. Accuracy is not guaranteed.

Source: SBA PPP Loan Data · CARES Act Public Disclosures 5 PPP loan records are linked to businesses associated with Liu Chang. These Paycheck Protection Program loans were part of the 2020-2021 CARES Act pandemic relief and were released by the SBA under FOIA.

Source: City Building Departments · DOB Permit Databases · Construction Records Building permit records from city and county building departments. Shows construction, renovation, and demolition permits associated with properties linked to this individual. Permit data is public record maintained by local government.

Source: IMDb · Open Library · Sports Reference · FIDE Chess Federation Additional public records from specialized databases including entertainment industry credits (IMDb), published works (Open Library), sports statistics, and other publicly available reference sources.