Ronald E. Greenspan, OD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2005
- Practice address
- 366 Dixie Hwy, Chicago Heights, IL 60411-1758
- Practice phone
- Call (708) 754-0080
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greenspan Optometetric Assoc.
Eye care practice · Chicago Heights, Illinois
Find Ronald Greenspan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Ronald E. Greenspan is an optometrist in Chicago Heights, Illinois
Ronald Greenspan practices at Greenspan Optometetric Assoc. in Chicago Heights, Illinois.
Ronald Greenspan's NPI, 1194714121, was assigned on October 21, 2005. Ronald Greenspan holds Illinois license 046006461.
- NPI
- 1194714121NPI Registry (opens in a new tab)
- NPI enumeration date
- October 21, 2005
- NPI status
- Active
- Practice phone
- (708) 754-0080
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ronald E. Greenspan practices at Greenspan Optometetric Assoc. in Chicago Heights, Illinois
Ronald Greenspan's primary practice is Greenspan Optometetric Assoc., at 366 Dixie Hwy, Chicago Heights, IL 60411-1758. The practice phone is (708) 754-0080.
- Greenspan Optometetric Assoc.366 Dixie Hwy, Chicago Heights, IL 60411-1758Phone(708) 754-0080
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Ronald E. Greenspan is affiliated with 1 site of care and 1 medical group
Ronald Greenspan's primary practice is Greenspan Optometetric Assoc. in Chicago Heights, Illinois. Dmand AI also links Ronald Greenspan to 1 medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Ronald E. Greenspan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Ronald Greenspan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greenspan Optometetric Assoc. | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Ronald E. Greenspan is one of 2,194 optometrists in Illinois
Optometrist is Ronald Greenspan's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Ronald Greenspan is licensed in Illinois.
Specialties and state licenses
- Optometrist, IllinoisPrimary
Optometrists near Ronald Greenspan
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Ronald E. Greenspan's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Ronald Greenspan's median patient age at 70, with 50% women.
Ronald Greenspan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Sources for Ronald E. Greenspan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Ronald E. Greenspan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Ronald E. Greenspan's NPI number?
Ronald E. Greenspan's NPI number is 1194714121. It was assigned on October 21, 2005, and it is active in the NPI Registry.
What does Ronald E. Greenspan specialize in?
Ronald E. Greenspan is an optometrist in Chicago Heights, Illinois. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Ronald E. Greenspan practice?
Ronald Greenspan practices at 366 Dixie Hwy, Chicago Heights, IL 60411-1758. Ronald Greenspan's primary practice is Greenspan Optometetric Assoc. in Chicago Heights, Illinois. Dmand AI also links Ronald Greenspan to 1 medical group.
What is Ronald E. Greenspan's office phone number?
The practice phone on file for Ronald Greenspan is (708) 754-0080.
What is Ronald E. Greenspan's medical license number?
Ronald Greenspan holds Illinois license 046006461.
How long has Ronald E. Greenspan been practicing?
Ronald Greenspan's NPI was assigned in 2005.
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