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

David Simmons

Individual provider Orthopedic Physical Therapist · NPI 1184285991

David Simmons is registered under Physical Therapist in Private Practice in Santa Rosa, California. Qualified in 2015, 11 years ago. Practices with Altitude Physical Therapy and Sports Medicine LLC, an 18-clinician group and accepts Medicare assignment. Licensed in California and Colorado.

Years since qualifying
11
Licensed in
CA, CO
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

3975 Old Redwood Hwy Ste 152
Santa Rosa, CA 95403-1719
Phone: (707) 566-5857
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence PTL.0013705 (CO)
Orthopedic Physical Therapist Taxonomy 2251X0800X · Licence PT296573 (CA)

Record details

NPI number1184285991
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 23, 2019
Last updated in NPPESDecember 7, 2019
Certification dateDecember 7, 2019

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Altitude Physical Therapy And Sports Medicine Llc — 18 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 patients58
Services billed 1,037 a service is one billed item, such as a visit, a test or a procedure
Average patient age71

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 Altitude Physical Therapy and Sports Medicine LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 18 clinicians in the practice; 12 are shown here.

Other providers in Santa Rosa