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

Alexander L Lin, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1649208323

Alexander L Lin, MD is an Obstetrics/Gynecology in Mokena, Illinois. Graduated from University of Michigan Medical School in 1990, 36 years ago. Practices with Central Dupage Physician Group, a 1,094-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California and Illinois.

Years since qualifying
36
Trained at
University of Michigan Medical School
Licensed in
CA, IL
In the registry since
2006
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

21202 Owens Rd Ste 201
Mokena, IL 60448-2038
Phone: (779) 334-0010
Fax: (779) 334-0011
Show map & directions

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

Additional practice locations (2)

  • 39000 Bob Hope Dr, Rancho Mirage, CA 92270-3221 — (864) 908-3530
  • 15300 West Ave Ste 120, Orland Park, IL 60462-4508 — (708) 590-5304

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 036085320 (IL)
Obstetrics & Gynecology Physician Taxonomy 207V00000X · Licence C204366 (CA)

Record details

NPI number1649208323
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 29, 2006
Last updated in NPPESJanuary 26, 2026
Certification dateJanuary 26, 2026
Mailing address21202 Owens Rd Ste 201, Mokena, IL 60448-2038

Medicare enrollment

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

Medicare specialtyOBSTETRICS/GYNECOLOGY
Medical schoolUNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Graduated 1990 (36 years in practice)
Group practice Central Dupage Physician Group — 1094 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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