Katie Lammi, NP
Family Nurse Practitioner · Milwaukee, WI
Katie Lammi, NP is a family nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1316223340, issued on Oct 21, 2011. Check the license with the Wisconsin board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Katie Lammi
- Credential
- NP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 990215 CO
Self-reported in NPPES; status is on the state search - Practice location
- 10101 W Wisconsin Ave, Milwaukee, WI 53226
- Phone
- (414) 454-8460
- Enumerated
- Oct 21, 2011
- Record last updated
- Jan 17, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (414) 454-8459
- Medicare enrollment
- Enrolled (PECOS I20171226001941); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 10101 W Wisconsin Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aleshea Her, CFY-SLPSpeech-Language Pathologist1386376689
- Lisa JainPhysical Therapy Assistant1063297521
- Kim Jonas, NPNurse Practitioner1801215355
Verify Katie Lammi 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
6.6 times the Medicare Part D claims of the average family nurse practitioner in 2024
8,556 Medicare Part D claims for 308 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 310 claims were for opioids.
Most prescribed
- Atorvastatin Calcium458 claims
- Eliquis406 claims
- Amlodipine Besylate321 claims
- Furosemide297 claims
- Pantoprazole Sodium284 claims
- Gabapentin266 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).
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 458 in Milwaukee → All 2,814 in Wisconsin → Every provider in Milwaukee →
Other family nurse practitioner records in Wisconsin
- Amanda Abaya, APNPAppleton, WI1053145193
- Monaliza Abdela, FNPBrookfield, WI1760288336
- Ayia AbdeljabbarOak Creek, WI1285386094
- Adetoun Abolurin, FNPOak Creek, WI1316411390
- Anne Abresch, NURSE PRACTITIONERMilwaukee, WI1578867479
- Sumar AbushaqraSheboygan, WI1023488475
- Lindsay AchesonMilwaukee, WI1457940264
- Tyler Adamczak, APNPChippewa Falls, WI1538031588
- Inez Adams, NPWest Allis, WI1255877544
- Samantha AdamsOshkosh, WI1467853622
Common questions
What is Katie Lammi, NP's NPI number?
Katie Lammi, NP's National Provider Identifier (NPI) is 1316223340, issued on Oct 21, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Katie Lammi, NP located?
The NPPES record lists a practice address at 10101 W Wisconsin Ave, Milwaukee, WI, 53226. Phone: (414) 454-8460. Providers update this record themselves, so call before visiting.
How can I verify Katie Lammi, NP's license?
Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.
How much does Katie Lammi, NP prescribe under Medicare Part D?
In 2024, Katie Lammi, NP had 8,556 Medicare Part D claims for 308 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.