What is Ronald Greenspan's NPI number?

Ronald Greenspan's National Provider Identifier (NPI) is 1194714121, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ronald Greenspan's specialty?

Ronald Greenspan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).

Where is Ronald Greenspan located?

Ronald Greenspan's practice location on file with NPPES is 366 Dixie Hwy, Chicago Heights, IL 60411-1758.

What is Ronald Greenspan's phone number?

The practice phone number listed in the NPPES registry for Ronald Greenspan is (708) 754-0080.

Is Ronald Greenspan's NPI active?

Yes — Ronald Greenspan's NPI (1194714121) is active in the NPPES registry as of the last update on 2008-11-14.

IndividualActive

Ronald Greenspan, O.D.

NPI 1194714121 · Optometrist · Chicago Heights, IL

Ronald Greenspan, O.D. is a Optometrist provider in Chicago Heights, IL (NPI 1194714121).

Provider details

NPI number: 1194714121
Entity type: Individual
Primary specialty: OptometristEye and Vision Services Providers
Credential: O.D.
Sex: Male
Sole proprietor: No
License: 046006461 (IL)

Specialties & taxonomies

OptometristPrimary152W00000XLicense 046006461 (IL)
Eye and Vision Services Providers

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

366 Dixie Hwy

Chicago Heights, IL 60411-1758

Phone: (708) 754-0080

Fax: (708) 754-0089

Street-level locationGet directions

More IL providers

Mailing address