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Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

RACHAEL OSTLER
NPI 1538080940
Case Manager/Care Coordinator in Mariposa, CA

Active since July 22, 2026
5073 JONES STREET, MARIPOSA, CA 95338(209) 384-1232(209) 583-5879 Get Directions Write a Review

NPPES record added: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Rachael Ostler NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

RACHAEL OSTLER (NPI 1538080940) is an individual case manager/care coordinator provider in Mariposa, California and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1538080940
Entity TypeIndividualFemale
Primary Taxonomy171M00000X
Provider Legal NameRACHAEL OSTLER
Location Address5073 JONES STREETMariposa, CA 95338
Mailing Address531 W Main StMerced, CA 95340-4715 · (209) 384-1232 · Fax (209) 583-5879
Phone(209) 384-1232
Fax(209) 583-5879
Sole ProprietorNo
Enumeration DateJuly 22, 2026
NPPES CertifiedJuly 2, 2026
✔ NPI 1538080940 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyCase Manager/Care CoordinatorOther Service Providers
Taxonomy Code171M00000X
Definition
A person who provides case management services and assists an individual in gaining access to needed medical, social, educational, and/or other services. The person has the ability to provide an assessment and review of completed plan of care on a periodic basis. This person is also able to take collaborative action to coordinate the services with other providers and monitor the enrollee's progress toward the cost-effective achievement of objectives specified in the plan of care. Credentials may vary from an experience in the fields of psychology, social work, rehabilitation, nursing or a closely related human service field, to a related Assoc of Arts Degree or to nursing credentials. Some states may require certification in case management.
5073 JONES STREET, Mariposa, CA 95338
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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DANIELLE TROUP
Case Manager/Care Coordinator
5073 JONES STREET
MARIPOSA, CA 95338
Mariposa County (209) 384-1205
TYLOR BROUILLETTE
Case Manager/Care Coordinator
5073 JONES STREET
MARIPOSA, CA 95338
Mariposa County (209) 504-2972

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rachael Ostler's NPI number?

The NPI number for Rachael Ostler is 1538080940. It was assigned to this individual provider in the NPPES registry on July 22, 2026.

Where is Rachael Ostler located?

Rachael Ostler practices at 5073 Jones Street, Mariposa, CA 95338. The listed phone number is (209) 384-1232.

What is Rachael Ostler's specialty?

The primary specialty registered for this NPI is Case Manager/Care Coordinator with taxonomy code 171M00000X.

When was this NPI record last updated?

The NPPES record for Rachael Ostler was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.