Christopher Klika, NP
Family Nurse Practitioner · Milwaukee, WI
Christopher Klika, NP is a family nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1104539790, issued on Dec 29, 2022. Check the license (Wisconsin 11231-33, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Christopher Klika
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 11231-33 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1271 N 6TH St, Milwaukee, WI 53212
- Phone
- (920) 457-4858
- Enumerated
- Dec 29, 2022
- Record last updated
- Aug 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20230324000518); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 2,814 in Wisconsin → Look up another NPI →
Also registered at 1271 N 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tracy Farrey, PTPhysical Therapist1104809052
Verify Christopher Klika in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
Search for license 11231-33Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average family nurse practitioner in 2024
373 Medicare Part D claims for 231 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.
Most prescribed
- Prednisone54 claims
- Amoxicillin-Clavulanate Potass48 claims
- Cephalexin40 claims
- Doxycycline Hyclate27 claims
- Ofloxacin21 claims
- Tizanidine Hcl21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Froedtert Andthe Medical College OF Wisconsin Community Physicians IncWauwatosa, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Christopher Klika among 2,814 family nurse practitioner records in Wisconsin
Christopher Klika, NP is one of 2,814 family nurse practitioner records with a practice address in Wisconsin. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 71% of them.
- NPI issued2022 · 71% of these records are older, 22% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2020 · median 2019 among the 1,740 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
458 family nurse practitioner records list a practice address in Milwaukee
They are 458 of the 18,389 NPPES records with a practice address in Milwaukee, and 2,814 family nurse practitioner records in Wisconsin.
All 2,814 in Wisconsin → Every provider in Milwaukee → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Cathleen Bowman, FNPMilwaukee, WI 532121548618937
- Susan Chen, APNPMilwaukee, WI 532121265951651
- Leah Donovan, R.N., A.P.N.P.Glendale, WI 532121558462036
- Lori Hartz, APNPGlendale, WI 532121427300680
- Patricia Jones Cooper, NPGlendale, WI 532121558527200
- Jane Klemmer, NPGlendale, WI 532121265474100
- Mharajoy Kobinah, APNPGlendale, WI 532121336491646
- Artealia Mabon, APNPMilwaukee, WI 532121942508882
Common questions
What is Christopher Klika, NP's NPI number?
Christopher Klika, NP's National Provider Identifier (NPI) is 1104539790, issued on Dec 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Klika, NP located?
The NPPES record lists a practice address at 1271 N 6TH St, Milwaukee, WI, 53212. Phone: (920) 457-4858. Providers update this record themselves, so call before visiting.
How can I verify Christopher Klika, NP's license?
NPPES lists Wisconsin license number 11231-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Christopher Klika, NP prescribe under Medicare Part D?
In 2024, Christopher Klika, NP had 373 Medicare Part D claims for 231 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.