Ronald Greenspan, O.D
Quick Facts
NPI Validation Status: Verified
Provider Overview
RONALD GREENSPAN, O.D is a Optometry provider based in Chicago Heights, IL who has been registered with CMS since 2005. This NPI is currently Active under CMS NPPES registry.
Provider Details
Practice Location
Specialties & Licenses
Mailing Address
How to Use This NPI
For Insurance Billing
Use NPI 1194714121 in Box 33 of the CMS-1500 claim form. This number is required by all major insurance carriers to identify the billing provider and process electronic medical claims.
For Credentialing
Reference NPI 1194714121for provider credential verification. Hospital systems, state licensing boards, and CAQH directories query this number to verify the provider's active clinical status.
For Patients
Share NPI 1194714121 with your insurance company. If you need to verify out-of-network benefits or file a reimbursement claim, your insurance provider will require this number to process it.
About Optometry
Specialists in Optometry provide expert clinical care within their specific domain, focusing on the diagnosis, treatment, and management of conditions relevant to their field of practice.
Similar Providers in Chicago Heights
Lawrence Greenspan Professional Corporation
📍 Chicago Heights, IL 60411-1758
Sarvenaz Zahiri, O.D
📍 Chicago Heights, IL 60411-5359
Kathrine Holmberg, O.D
📍 Chicago Heights, IL 60411-1758
Tiffany Tang, OD
📍 Chicago Heights, IL 60411-1758
Holmberg Optometric Ltd
📍 Chicago Heights, IL 60411-1758
Other Healthcare Providers in Chicago Heights
Cheryl Woodson, M.D
Specialty not listedRiviera Manor Nursing Home
Specialty not listedLuis Ugarte, MD
Obstetrics & GynecologyJohn Abran, MD
PathologySt James Hosptial
Specialty not listedMuhammad Siddiqi, MD
Infectious DiseaseOther Optometry Providers in Illinois
People Also Ask
What is Ronald Greenspan's NPI number?
Is Ronald Greenspan's NPI currently active?
What does Ronald Greenspan specialize in?
152W00000X.