IndividualActive
Jacob Mahr, PHARMD
NPI 1235615378 · Pharmacist · Janesville, WI
Jacob Mahr, PHARMD is a Pharmacist provider in Janesville, WI (NPI 1235615378).
Provider details
- NPI number
- 1235615378
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- PHARMD
- Sex
- Male
- Sole proprietor
- No
- License
- 051300216 (IL)
Specialties & taxonomies
Pharmacy Service Providers
Pharmacy Service Providers
Profile Score
Established profile(68/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
1501 Creston Park Dr
Janesville, WI 53545-1151
Phone: (608) 752-7431
Street-level locationGet directions
Mailing address
662 Queens Ct
Rockton, IL 61072-1608
Registry dates
- Enumerated
- 2018-07-12
- Last updated
- 2018-07-12
Frequently asked questions
- What is Jacob Mahr's NPI number?
- Jacob Mahr's National Provider Identifier (NPI) is 1235615378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacob Mahr's specialty?
- Jacob Mahr is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Jacob Mahr located?
- Jacob Mahr's practice location on file with NPPES is 1501 Creston Park Dr, Janesville, WI 53545-1151.
- What is Jacob Mahr's phone number?
- The practice phone number listed in the NPPES registry for Jacob Mahr is (608) 752-7431.
- Is Jacob Mahr's NPI active?
- Yes — Jacob Mahr's NPI (1235615378) is active in the NPPES registry as of the last update on 2018-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.