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

Dr. Irene M Lin-Dilorinzo, OD

Individual provider Optometrist · NPI 1649234154

Dr. Irene M Lin-Dilorinzo, OD is an Optometry in Dana Point, California. Graduated from Southern California College of Optometry in 1992, 34 years ago. Practices with Monarch Bay Optometry, Inc, a 3-clinician group. Licensed in California.

Years since qualifying
34
Trained at
Southern California College 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

32932 Pacific Coast Hwy Ste 13
Dana Point, CA 92629-3467
Phone: (949) 487-3937
Fax: (949) 487-3913
Show map & directions

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

Specialties & licences

Optometrist (primary) Taxonomy 152W00000X · Licence 9909T (CA)

Record details

NPI number1649234154
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedApril 12, 2006
Last updated in NPPESMay 26, 2016

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolSOUTHERN CALIFORNIA COLLEGE OF OPTOMETRY
Graduated 1992 (34 years in practice)
Group practice Monarch Bay Optometry, Inc. — 3 clinicians
Accepts Medicare assignment Not indicated

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