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

John C Coen, OD

Individual provider Optometrist · NPI 1174615793

John C Coen, OD is an Optometry in Rocklin, California. Graduated from University of Missouri St Louis - School of Optometry in 1989, 37 years ago. Practices with Eye Center Optometrics a Professional Corporation, an 11-clinician group and accepts Medicare assignment. Licensed in California.

Years since qualifying
37
Trained at
University of Missouri St Louis - School of Optometry
Licensed in
CA
In the registry since
2006
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

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Practice location Address checks out

6809 Five Star Blvd Ste 101A
Rocklin, CA 95677-2687
Phone: (916) 624-2020
Fax: (916) 624-3027
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 9390 (CA)

Record details

NPI number1174615793
Entity typeIndividual (Type 1)
GenderMale
Credentials OD
Sole proprietorNo
NPI enumeratedSeptember 29, 2006
Last updated in NPPESSeptember 27, 2012
Mailing address6809 Five Star Blvd, Suite 101a, Rocklin, CA 95677-2687

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolUNIVERSITY OF MISSOURI ST LOUIS - SCHOOL OF OPTOMETRY
Graduated 1989 (37 years in practice)
Group practice Eye Center Optometrics A Professional Corporation — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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