NPPES file of Aug 9, 2026

Find an organization's NPI

6 active organization NPIs are registered under names beginning "Advanced Multi Specialty Medical Group" in California. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 6 of 6, exact name first

  1. Advanced Multi Specialty Medical Group

    General Practice Physician · Concord, CA · issued May 15, 2012

    1750640413
  2. Advanced Multi Specialty Medical Group

    General Practice Physician · Fairfield, CA · issued Jan 25, 2007

    1205981412
  3. Advanced Multi Specialty Medical Group

    General Practice Physician · Fremont, CA · issued Jul 17, 2007

    1073712162
  4. Advanced Multi Specialty Medical Group

    General Practice Physician · Hayward, CA · issued Apr 6, 2007

    1538281621
  5. Advanced Multi Specialty Medical Group

    General Practice Physician · San Leandro, CA · issued Feb 5, 2007

    1194864421
  6. Advanced Multi Specialty Medical Group

    General Practice Physician · Vacaville, CA · issued Jan 25, 2007

    1265587422

Source: CMS NPPES monthly file of Aug 9, 2026, organization (Type 2) records.