Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Oasis

Organization Case Management Agency · NPI 1285029793

Oasis is a Case Management Agency in Orange, California. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

1855 W Katella Ave Ste 150
Orange, CA 92867-3432
Phone: (714) 399-3480
Fax: (714) 399-3481
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Case Management Agency (primary) Taxonomy 251B00000X

Record details

NPI number1285029793
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Erin Marschke — Life Coach · (714) 399-3480
NPI enumeratedApril 1, 2015
Last updated in NPPESApril 1, 2015
Mailing address1855 W Katella Ave Ste 150, Orange, CA 92867-3432

Other providers in Orange