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

Ryan Lange, MD

Individual provider Ophthalmology Physician · NPI 1679997712

Ryan Lange, MD is an Ophthalmology in Evanston, Illinois. Graduated from Johns Hopkins University School of Medicine in 2016, 10 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Illinois and Washington.

Years since qualifying
10
Trained at
Johns Hopkins University School of Medicine
Licensed in
IL, WA
In the registry since
2014
Specialties on file
2
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

1630 Sherman Ave Ste 100
Evanston, IL 60201-3711
Phone: (847) 535-6464
Fax: (224) 271-4870
Show map & directions

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

Additional practice locations (2)

  • 600 N Wolfe St, Baltimore, MD 21287-2109 — (410) 955-5000
  • 1101 Madison St Ste 600, Seattle, WA 98104-1340 — (206) 215-2020

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 036159002 (IL)
Ophthalmology Physician Taxonomy 207W00000X · Licence MD61043249 (WA)

Record details

NPI number1679997712
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 10, 2014
Last updated in NPPESApril 28, 2022
Certification dateApril 28, 2022
Mailing address1630 Sherman Ave Ste 100, Evanston, IL 60201-3711

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolJOHNS HOPKINS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2016 (10 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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