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

Dr. Stephen R. Holtzman, MD

Individual provider Diagnostic Radiology Physician · NPI 1689648073

Dr. Stephen R. Holtzman, MD is a Diagnostic Radiology in Templeton, California. Graduated from Geisel School of Medicine at Dartmouth in 1995, 31 years ago. Practices with Radiology Associates of San Luis Obispo a Medical Group Inc, a 56-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
31
Trained at
Geisel School of Medicine at Dartmouth
Licensed in
CA
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1310 Las Tablas Rd Ste 103
Templeton, CA 93465-9737
Phone: (805) 461-7080
Fax: (805) 464-0243
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Diagnostic Radiology Physician (primary) Taxonomy 2085R0202X · Licence A78719 (CA)

Record details

NPI number1689648073
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 14, 2006
Last updated in NPPESSeptember 29, 2011
Mailing addressPo Box 2920, Atascadero, CA 93423-2920

Medicare enrollment

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

Medicare specialtyDIAGNOSTIC RADIOLOGY
Medical schoolGEISEL SCHOOL OF MEDICINE AT DARTMOUTH
Graduated 1995 (31 years in practice)
Group practice Radiology Associates Of San Luis Obispo A Medical Group Inc — 56 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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