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

Steven Jefferis

Individual provider Physical Therapist · NPI 1366314858

Steven Jefferis is registered under Physical Therapist in Private Practice in Modesto, California. Qualified in 2025, 1 year ago. Practices with Dynamic Therapy Services LLC, a 103-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California, Delaware and Massachusetts.

Years since qualifying
1
Licensed in
CA, DE, MA
In the registry since
2025
Specialties on file
3

Practice location Address checks out

2112 McHenry Ave Ste B
Modesto, CA 95350-3261
Phone: (209) 572-2114
Show map & directions

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

Additional practice locations (2)

  • 632 W Stein Hwy, Seaford, DE 19973-1204 — (302) 629-5700
  • 947 Worcester St, Natick, MA 01760-2032 — (508) 720-0258

Specialties & licences

Physical Therapist (primary) Taxonomy 225100000X · Licence 311139 (CA)
Physical Therapist Taxonomy 225100000X · Licence CP052501T (DE)
Physical Therapist Taxonomy 225100000X · Licence PTL89095 (MA)

Record details

NPI number1366314858
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedSeptember 23, 2025
Last updated in NPPESSeptember 28, 2026
Certification dateSeptember 28, 2026

Medicare enrollment

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

Medicare specialtyPHYSICAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2025 (1 years in practice)
Group practice Dynamic Therapy Services Llc — 103 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Colleagues at Dynamic Therapy Services LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 103 clinicians in the practice; 12 are shown here.

Other providers in Modesto