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

Steven C Johnson, MD

Individual provider Ophthalmology Physician · NPI 1679581581

Steven C Johnson, MD is an Ophthalmology in San Luis Obispo, California. Graduated from Southern Illinois University School of Medicine in 1978, 48 years ago. Accepts Medicare assignment. Licensed in California.

Years since qualifying
48
Trained at
Southern Illinois University School of Medicine
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

628 California Blvd Ste C
San Luis Obispo, CA 93401
Phone: (805) 547-2090
Fax: (805) 547-2095
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence A38558 (CA)

Record details

NPI number1679581581
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 4, 2006
Last updated in NPPESDecember 8, 2009

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolSOUTHERN ILLINOIS UNIVERSITY SCHOOL OF MEDICINE
Graduated 1978 (48 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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