John Klemenz, R. PH.
NPI 1235540246 · Pharmacotherapy Pharmacist · Rolling Meadows, IL
John Klemenz, R. PH. is a Pharmacotherapy Pharmacist provider in Rolling Meadows, IL (NPI 1235540246).
Provider details
- NPI number
- 1235540246
- Entity type
- Individual
- Primary specialty
- Pharmacotherapy PharmacistPharmacy Service Providers
- Credential
- R. PH.
- Sex
- Male
- Sole proprietor
- No
- License
- 051037914 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
Mailing address
Registry dates
- Enumerated
- 2014-05-13
- Last updated
- 2014-05-13
Frequently asked questions
- What is John Klemenz's NPI number?
- John Klemenz's National Provider Identifier (NPI) is 1235540246, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Klemenz's specialty?
- John Klemenz is listed in the NPPES registry with a primary specialty of Pharmacotherapy Pharmacist (Pharmacy Service Providers).
- Where is John Klemenz located?
- John Klemenz's practice location on file with NPPES is 1301 Meijer Dr, Rolling Meadows, IL 60008-4205.
- What is John Klemenz's phone number?
- The practice phone number listed in the NPPES registry for John Klemenz is (847) 690-1210.
- Is John Klemenz's NPI active?
- Yes — John Klemenz's NPI (1235540246) is active in the NPPES registry as of the last update on 2014-05-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.