NPPES file of Aug 9, 2026

Lindsey Grocholski, NP-C

Nurse Practitioner · Milwaukee, WI

Lindsey Grocholski, NP-C is a nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1720462153, issued on Jul 15, 2015. Check the license (Wisconsin 6468, as entered in NPPES) with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1720462153
Name
Lindsey Grocholski
Credential
NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
6468 WI
Self-reported in NPPES; status is on the state search
Practice location
9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone
(414) 805-3000
Enumerated
Jul 15, 2015
Record last updated
Jul 21, 2025
Medicare enrollment
Enrolled (PECOS I20150730014040); accepts Medicare assignment
Medical or professional school
Loyola University Of Chicago, Stritch School Of Medicine, 2015
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 9200 W Wisconsin Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Shameem Aadam, RPHPharmacist1760755680
  2. Abubaker Abdalla, MDHospitalist Physician1194187617
  3. Sameem Abedin, MDHematology & Oncology Physician1063641157
  4. Lolia Abibo, M.D.Hospitalist Physician1912359795
  5. Haisam Abid, MBBSHospitalist Physician1578083184
  6. Faith Abodunrin, MDHematology & Oncology Physician1437768769

Verify Lindsey Grocholski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wisconsin board licenses this profession
    Search for license 6468
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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85% fewer Medicare Part D claims than the average nurse practitioner in 2024

164 Medicare Part D claims for 125 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. 22 claims were for opioids.

  1. Lindsey Grocholski164
  2. Specialty average1,109

Most prescribed

  1. Cefdinir18 claims
  2. Cephalexin18 claims
  3. Hydrocodone-Acetaminophen15 claims
  4. Ondansetron Odt15 claims
  5. Prednisone12 claims
  6. Doxycycline Hyclate11 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

  1. The Medical College OF Wisconsin IncMilwaukee, WI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Lindsey Grocholski among 3,995 nurse practitioner records in Wisconsin

Lindsey Grocholski, NP-C is one of 3,995 nurse practitioner records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 46% of them.

  • NPI issued2015 · 46% of these records are older, 49% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2015 · median 2017 among the 2,701 with a school on file
  • Record last updated2025 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

695 nurse practitioner records list a practice address in Milwaukee

They are 695 of the 18,389 NPPES records with a practice address in Milwaukee, and 3,995 nurse practitioner records in Wisconsin.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Judith Fox, APNPMilwaukee, WI 532261821040569
  2. Katherine Grochowski, NPMilwaukee, WI 532261821049644
  3. Helen Kim, APNPMilwaukee, WI 532261972554715
  4. Elizabeth Krzywda, NPMilwaukee, WI 532261316999139
  5. Linda Marker, APNPMilwaukee, WI 532261386696029
  6. Angela Paul, NPWauwatosa, WI 532261215993555
  7. Alexandra Pieper, APNPWauwatosa, WI 532261700888930
  8. Judith Podoll, APNPMilwaukee, WI 532261366494098

Common questions

What is Lindsey Grocholski, NP-C's NPI number?

Lindsey Grocholski, NP-C's National Provider Identifier (NPI) is 1720462153, issued on Jul 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Lindsey Grocholski, NP-C located?

The NPPES record lists a practice address at 9200 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 805-3000. Providers update this record themselves, so call before visiting.

How can I verify Lindsey Grocholski, NP-C's license?

NPPES lists Wisconsin license number 6468, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Lindsey Grocholski, NP-C prescribe under Medicare Part D?

In 2024, Lindsey Grocholski, NP-C had 164 Medicare Part D claims for 125 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.