IndividualActive
Ronald Grossmayer, RPH
NPI 1750662060 · Pharmacist · Schaumburg, IL
Ronald Grossmayer, RPH is a Pharmacist provider in Schaumburg, IL (NPI 1750662060).
Provider details
- NPI number
- 1750662060
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- No
- License
- 51-31606 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
1180 S Roselle Rd
Schaumburg, IL 60193-4072
Phone: (847) 895-8646
Fax: (847) 895-2623
Street-level locationGet directions
Mailing address
1180 S Roselle Rd
Schaumburg, IL 60193-4072
Registry dates
- Enumerated
- 2011-08-31
- Last updated
- 2011-08-31
Frequently asked questions
- What is Ronald Grossmayer's NPI number?
- Ronald Grossmayer's National Provider Identifier (NPI) is 1750662060, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Grossmayer's specialty?
- Ronald Grossmayer is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Ronald Grossmayer located?
- Ronald Grossmayer's practice location on file with NPPES is 1180 S Roselle Rd, Schaumburg, IL 60193-4072.
- What is Ronald Grossmayer's phone number?
- The practice phone number listed in the NPPES registry for Ronald Grossmayer is (847) 895-8646.
- Is Ronald Grossmayer's NPI active?
- Yes — Ronald Grossmayer's NPI (1750662060) is active in the NPPES registry as of the last update on 2011-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.