IndividualActive
Kenneth Siehr, R.PH.
NPI 1114941861 · Pharmacist · Milwaukee, WI
Kenneth Siehr, R.PH. is a Pharmacist provider in Milwaukee, WI (NPI 1114941861).
Provider details
- NPI number
- 1114941861
- Entity type
- Individual
- Primary specialty
- PharmacistPharmacy Service Providers
- Credential
- R.PH.
- Sex
- Male
- Sole proprietor
- No
- License
- 9425-040 (WI)
Specialties & taxonomies
Pharmacy Service 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
19 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
5000 W National Ave
Milwaukee, WI 53295-0001
Phone: (414) 384-2000
Fax: (414) 389-4276
Street-level locationGet directions
Mailing address
828 Lynnewood Dr
Waukesha, WI 53188-5457
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kenneth Siehr's NPI number?
- Kenneth Siehr's National Provider Identifier (NPI) is 1114941861, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kenneth Siehr's specialty?
- Kenneth Siehr is listed in the NPPES registry with a primary specialty of Pharmacist (Pharmacy Service Providers).
- Where is Kenneth Siehr located?
- Kenneth Siehr's practice location on file with NPPES is 5000 W National Ave, Milwaukee, WI 53295-0001.
- What is Kenneth Siehr's phone number?
- The practice phone number listed in the NPPES registry for Kenneth Siehr is (414) 384-2000.
- Is Kenneth Siehr's NPI active?
- Yes — Kenneth Siehr's NPI (1114941861) 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.