Gretchen E. Jrnka, LPN
Licensed Practical Nurse · Waukesha, WI
Gretchen E. Jrnka, LPN is a licensed practical nurse with a practice address in Waukesha, Wisconsin, and NPI 1417161100, issued on May 10, 2007. Check the license with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Gretchen E. Jrnka
- Credential
- LPN
- Primary taxonomy
- Licensed Practical Nurse 164W00000X
- Practice location
- 2422 North Grandview Blvd, Waukesha, WI 53188
- Phone
- (262) 549-6600
- Enumerated
- May 10, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (262) 549-6698
- Medicaid ID
- 42025900 WI
- Entity
- Type 1 · individual
Also registered at 2422 North Grandview Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gretchen E. Jrnka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Wisconsin board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43 licensed practical nurse records list a practice address in Waukesha
They are 43 of the 2,814 NPPES records with a practice address in Waukesha, and 1,705 licensed practical nurse records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 43 in Waukesha → All 1,705 in Wisconsin → Every provider in Waukesha →
Other licensed practical nurse records in Wisconsin
- Nuniyat AbebeSun Prairie, WI1871164889
- Kelly Abraham, LPN 305735031Chippewa Falls, WI1295995660
- Ross Acker, LPN, CNAMiddleton, WI1457727653
- Clara Acker Bonney, LPNCambridge, WI1780733071
- Suzanne Ackers, LPNWausau, WI1790258242
- Shereia AcoffMilwaukee, WI1851752364
- Chanise AdamsWest Bend, WI1437965696
- Nancy Adams, L.P.N.Fox Point, WI1124109988
- Roshawna Adams, LPNMilwaukee, WI1689887044
- Adenike AdeniyiMilwaukee, WI1073880282
Common questions
What is Gretchen E. Jrnka, LPN's NPI number?
Gretchen E. Jrnka, LPN's National Provider Identifier (NPI) is 1417161100, issued on May 10, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gretchen E. Jrnka, LPN located?
The NPPES record lists a practice address at 2422 North Grandview Blvd, Waukesha, WI, 53188. Phone: (262) 549-6600. Providers update this record themselves, so call before visiting.
How can I verify Gretchen E. Jrnka, LPN's license?
Search the Wisconsin board that licenses this profession; the NPPES record confirms identity 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. 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.