NPPES file of Aug 9, 2026

Find an organization's NPI

92 active organization NPIs are registered under names beginning "Oasis" in California. Each location can bill under its own NPI, so add the city to find the one you need.

1 to 25 of 92, exact name first

  1. Oasis

    Case Management Agency · Anaheim, CA · issued Oct 25, 2007

    1184803280
  2. Oasis

    Case Management Agency · Orange, CA · issued Apr 1, 2015

    1285029793
  3. Oasis Acupuncture

    Acupuncturist · Milpitas, CA · issued Nov 7, 2012

    1225382591
  4. Oasis Adhc, INC

    Adult Day Care Clinic/Center · San Bernardino, CA · issued Jan 13, 2018

    1457869349
  5. Oasis Advanced Gastroenterology, INC

    Gastroenterology Physician · Palm Springs, CA · issued Nov 17, 2017

    1073027603
  6. Oasis Anesthesia LLC

    Certified Registered Nurse Anesthetist · Beverly Hills, CA · issued Apr 18, 2017

    1427582246
  7. Oasis Anesthesia LLC

    Ambulatory Surgical Clinic/Center · Brea, CA · issued Oct 14, 2016

    1609327634
  8. Oasis Anesthesia Medical Group, INC

    Anesthesiology Physician · Beverly Hills, CA · issued Jan 9, 2007

    1932258134
  9. Oasis Anesthesia, Surgical And Medical Group, INC

    Anesthesiology Physician · Newport Beach, CA · issued Sep 1, 2020

    1851905483
  10. Oasis Behavioral Health, INC

    Community/Behavioral Health Agency · Banning, CA · issued Jul 22, 2021

    1093388480
  11. Oasis Behavioral Health, INC

    Community/Behavioral Health Agency · Coachella, CA · issued May 10, 2018

    1295225712
  12. Oasis Behavioral Health, INC

    Community/Behavioral Health Agency · Indio, CA · issued Jan 23, 2008

    1780861500
  13. Oasis Behavioral Innovations LLC

    Behavior Analyst · Dublin, CA · issued Apr 13, 2026

    1902749963
  14. Oasis Birthing Center

    Birthing Clinic/Center · Arroyo Grande, CA · issued Mar 5, 2025

    1285432229
  15. Oasis Care, INC

    Community/Behavioral Health Agency · San Jose, CA · issued May 11, 2007

    1730394834
  16. Oasis Care Home Health

    Home Health Agency · Van Nuys, CA · issued May 25, 2021

    1962077669
  17. Oasis Center INC

    Clinical Social Worker · Walnut Creek, CA · issued May 16, 2007

    1295942761
  18. Oasis Center For Interventional Psychiatry INC

    Mental Health Clinic/Center (Including Community Mental Health Center) · Diamond Bar, CA · issued Apr 1, 2024

    1184475568
  19. Oasis Charter Public School

    Local Education Agency (LEA) · Salinas, CA · issued Jul 16, 2025

    1023900867
  20. Oasis Comfort Care Incorporated

    Home Health Agency · Palm Desert, CA · issued Dec 7, 2021

    1396403283
  21. Oasis Community & Senior Living, LLC

    Adult Care Home Facility · Lancaster, CA · issued Jul 15, 2015

    1548644982
  22. Oasis Community School

    Community Health Clinic/Center · Redding, CA · issued Nov 19, 2010

    1306148689
  23. Oasis Congregate Living, LLC

    Nursing Facility/Intermediate Care Facility · West Covina, CA · issued Nov 28, 2021

    1295492122
  24. Oasis Dermatology, INC

    Dermatology Physician · Victorville, CA · issued Oct 3, 2023

    1043090582
  25. Oasis Detox INC

    Substance Abuse Rehabilitation Facility · Chatsworth, CA · issued Sep 15, 2022

    1588386577

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