Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1205761129 Individual Practitioner Male Practitioner

Dr. Gerrit Terrance Holleman , MD

Ophthalmology • Chicago, IL

Professional Overview & Biography Verified Profile Summary

Dr. Gerrit Holleman, MD is a registered healthcare professional specializing in Ophthalmology in Chicago, IL. Practice services are available at 1725 W HARRISON ST STE 906 under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

1725 W Harrison St Ste 906

Chicago, IL 606123848

Telephone 3129425315
Associated Practice Facility / Clinic
🏢 Eye Center Physicians, Ltd. Facility NPI 1992715650

Specialty Benchmarks & Practice Insights

Comparative analytics for Ophthalmology in Chicago, IL

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 22.3 Yrs
State Avg: 31.1 Yrs
Regional Practice Density
322 Specialists

Practicing in Chicago, IL (954 Statewide)

Telehealth Adoption Rate
1.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-06-11
Ophthalmology Primary Specialty

NUCC Taxonomy Code: 207W00000X

State License IL 125.088373

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

4 Associated Practitioners
NPI 1174218804

Doctor of Medicine (M.D.)

NPI 1174674857

Doctor of Medicine (M.D.)

NPI 1184423659

Doctor of Medicine (M.D.)

NPI 1841974599

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events
NPI Profile Active June 13, 2026

NPI status registered as active in NPPES database

📍
Updated Practice Location June 13, 2026

Registered at 1725 W HARRISON ST STE 906, CHICAGO, IL 606123848 (Tel: 3129425315)

📍
Updated Business Mailing Address June 13, 2026

Registered at 1725 W HARRISON ST STE 906, CHICAGO, IL 606123848 (Tel: 3129425315)

👤
Provider Name / Credentials Updated June 13, 2026

Recorded as GERRIT HOLLEMAN, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 13, 2026

Ophthalmology (License #125.088373 in IL)

🟢
Initial NPI Registration & Enumeration June 13, 2026

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1205761129
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 13, 2026
Last Update: June 13, 2026
Sole Proprietor: No

Mailing Address

1725 W Harrison St Ste 906

Chicago, IL 606123848

Phone: 3129425315

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.