NPPES file of Aug 9, 2026

Benjamin Alan Klatt, RN, FNP.

Family Nurse Practitioner · Milwaukee, WI

Benjamin Alan Klatt, RN, FNP. is a family nurse practitioner with a practice address in Milwaukee, Wisconsin, and NPI 1235690280, issued on Mar 30, 2019. Check the license (Wisconsin 9133-33, 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
1235690280
Name
Benjamin Alan Klatt
Credential
RN, FNP.
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
9133-33 WI
Self-reported in NPPES; status is on the state search
Practice location
210 W Capitol Dr, Milwaukee, WI 53212
Phone
(414) 727-6320
Enumerated
Mar 30, 2019
Record last updated
Apr 18, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190510001254); accepts Medicare assignment
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 210 W Capitol Dr

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

  1. Mike Bauer, MSWClinical Social Worker1801954102
  2. Michelle BellingerProfessional Counselor1750835625
  3. Joanne Bloomstein, MDPsychiatry Physician1063556256
  4. Jennifer Bowman, LPCProfessional Counselor1194481531
  5. Annie CarrellPsychiatric/Mental Health Nurse Practitioner1184076713
  6. Susan Chen, APNPFamily Nurse Practitioner1265951651

Verify Benjamin Alan Klatt 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 9133-33
    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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21% more Medicare Part D claims than the average family nurse practitioner in 2024

1,573 Medicare Part D claims for 127 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 22 claims were for opioids.

  1. Benjamin Klatt1,573
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium177 claims
  2. Amlodipine Besylate138 claims
  3. Metformin Hcl85 claims
  4. Albuterol Sulfate Hfa75 claims
  5. Losartan Potassium55 claims
  6. Pravastatin Sodium51 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. Outreach Community Health Centers IncMilwaukee, WI

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

Benjamin Alan Klatt among 2,814 family nurse practitioner records in Wisconsin

Benjamin Alan Klatt, RN, FNP. 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 2019, is newer than 52% of them.

  • NPI issued2019 · 52% of these records are older, 41% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 62% of these records are
  • Graduated2018 · median 2019 among the 1,740 with a school on file
  • Record last updated2019 · 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.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Cathleen Bowman, FNPMilwaukee, WI 532121548618937
  2. Susan Chen, APNPMilwaukee, WI 532121265951651
  3. Leah Donovan, R.N., A.P.N.P.Glendale, WI 532121558462036
  4. Lori Hartz, APNPGlendale, WI 532121427300680
  5. Patricia Jones Cooper, NPGlendale, WI 532121558527200
  6. Jane Klemmer, NPGlendale, WI 532121265474100
  7. Mharajoy Kobinah, APNPGlendale, WI 532121336491646
  8. Artealia Mabon, APNPMilwaukee, WI 532121942508882

Common questions

What is Benjamin Alan Klatt, RN, FNP.'s NPI number?

Benjamin Alan Klatt, RN, FNP.'s National Provider Identifier (NPI) is 1235690280, issued on Mar 30, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Benjamin Alan Klatt, RN, FNP. located?

The NPPES record lists a practice address at 210 W Capitol Dr, Milwaukee, WI, 53212. Phone: (414) 727-6320. Providers update this record themselves, so call before visiting.

How can I verify Benjamin Alan Klatt, RN, FNP.'s license?

NPPES lists Wisconsin license number 9133-33, as entered by the provider. Search the Wisconsin board that licenses this profession; the NPPES record confirms identity only.

How much does Benjamin Alan Klatt, RN, FNP. prescribe under Medicare Part D?

In 2024, Benjamin Alan Klatt, RN, FNP. had 1,573 Medicare Part D claims for 127 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.