Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Robert William Deis, PT

Individual provider Physical Therapist · NPI 1427388024

Robert William Deis, PT is registered under Physical Therapist in Private Practice in Merced, California. Qualified in 2009, 17 years ago. Practices with Yosemite Physical Therapy, Inc, a 4-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
17
Licensed in
CA
In the registry since
2010
What do these letters mean?
PT — Physical Therapist
A licensed therapist who treats movement, pain and injury.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

786 Loughborough Dr
Merced, CA 95348-2626 Not confirmed with CMS for 16 years — call before visiting
Phone: (209) 725-8680
Fax: (209) 725-2617
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 36356 (CA)

Record details

NPI number1427388024
Entity typeIndividual (Type 1)
GenderMale
Credentials PT
Sole proprietorNo
NPI enumeratedJanuary 4, 2010
Last updated in NPPESJanuary 4, 2010

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2009 (17 years in practice)
Group practice Yosemite Physical Therapy, Inc. — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients182
Services billed 12,152 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Yosemite Physical Therapy, Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Merced