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

Margaret Cullen-Regan, OD

Individual provider Corneal and Contact Management Optometrist · NPI 1619950151

Margaret Cullen-Regan, OD is an Optometry in Tinley Park, Illinois. Graduated from Illinois College of Optometry at Chicago in 1987, 39 years ago. Practices with Insight Family Vision Care, Inc, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
39
Trained at
Illinois College of Optometry at Chicago
Licensed in
IL
In the registry since
2005
Specialties on file
3
What do these letters mean?
OD — Doctor of Optometry
An optometrist: examines eyes, prescribes glasses and contacts, and treats many eye conditions.

See every abbreviation used in this directory →

Practice location Address checks out

9501 171st St Ste C
Tinley Park, IL 60487-6110
Phone: (708) 403-8300
Fax: (708) 403-8333
Show map & directions

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

Specialties & licences

Corneal and Contact Management Optometrist (primary) Taxonomy 152WC0802X · Licence 046008012 (IL)
Vision Therapy Optometrist Taxonomy 152WV0400X · Licence 046008012 (IL)
Optometrist Taxonomy 152W00000X · Licence 046008012 (IL)

Record details

NPI number1619950151
Entity typeIndividual (Type 1)
GenderFemale
Credentials OD
Sole proprietorNo
NPI enumeratedNovember 29, 2005
Last updated in NPPESNovember 14, 2011

Medicare enrollment

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

Medicare specialtyOPTOMETRY
Medical schoolILLINOIS COLLEGE OF OPTOMETRY AT CHICAGO
Graduated 1987 (39 years in practice)
Group practice Insight Family Vision Care,Inc. — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare