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

Individual provider Orthopaedic Surgery Physician · NPI 1770505505

William F Sima, MDINC is an Orthopedic Surgery in Templeton, California. Graduated from University of Southern California Keck School of Medicine in 1985, 41 years ago. Practices with David B. Hammer, a 116-clinician group, accepts Medicare assignment and offers telehealth. Licensed in California.

Years since qualifying
41
Trained at
University of Southern California Keck School of Medicine
Licensed in
CA
In the registry since
2006
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Practice location Address checks out

322 Posada Ln Ste A
Templeton, CA 93465
Phone: (805) 434-5555
Fax: (805) 434-5502
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Orthopaedic Surgery Physician (primary) Taxonomy 207X00000X · Licence G58221 (CA)

Record details

NPI number1770505505
Entity typeIndividual (Type 1)
GenderMale
Credentials MDINC
Sole proprietorYes
NPI enumeratedJuly 24, 2006
Last updated in NPPESMay 28, 2015

Medicare enrollment

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

Medicare specialtyORTHOPEDIC SURGERY
Medical schoolUNIVERSITY OF SOUTHERN CALIFORNIA KECK SCHOOL OF MEDICINE
Graduated 1985 (41 years in practice)
Group practice David B. Hammer — 116 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations2 on file with Medicare

Other providers in Templeton