IndividualActive
Thomas Grudowski, RPH
NPI 1063577963 · Pharmacist · Chicago, IL
Thomas Grudowski, RPH is a Pharmacist provider in Chicago, IL (NPI 1063577963).
Provider details
- NPI number
- 1063577963
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- RPH
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Pharmacy Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
4254 W 55th St
Chicago, IL 60632-4642
Phone: (773) 582-2660
Fax: (773) 767-3022
Street-level locationGet directions
Mailing address
4254 W 55th St
Chicago, IL 60632-4642
Registry dates
- Enumerated
- 2006-12-22
- Last updated
- 2007-07-08
Frequently asked questions
- What is Thomas Grudowski's NPI number?
- Thomas Grudowski's National Provider Identifier (NPI) is 1063577963, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Grudowski's specialty?
- Thomas Grudowski is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Thomas Grudowski located?
- Thomas Grudowski's practice location on file with NPPES is 4254 W 55th St, Chicago, IL 60632-4642.
- What is Thomas Grudowski's phone number?
- The practice phone number listed in the NPPES registry for Thomas Grudowski is (773) 582-2660.
- Is Thomas Grudowski's NPI active?
- Yes — Thomas Grudowski's NPI (1063577963) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.