NPPES file of Aug 9, 2026

Hannah Joy Koschak, RD

Registered Dietitian · Altoona, WI

Hannah Joy Koschak, RD is a registered dietitian with a practice address in Altoona, Wisconsin, and NPI 1699296780, issued on Jun 29, 2017. Check the license (Wisconsin 2875-29, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1699296780
Name
Hannah Joy Koschak
Credential
RD
Primary taxonomy
Registered Dietitian 133V00000X
License number
2875-29 WI
Self-reported in NPPES; status is on the state search
Practice location
3040 Meadowlark LN Ste 2, Altoona, WI 54720
Phone
(715) 882-9292
Enumerated
Jun 29, 2017
Record last updated
Aug 21, 2025
Medicare enrollment
Enrolled (PECOS I20250926002382); 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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8 nearest registered dietitian records → All 1,457 in Wisconsin → Look up another NPI →

Also registered at 3040 Meadowlark LN Ste 2

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

  1. Rebecca Biasi, DNPFamily Nurse Practitioner1770935157
  2. Heather Conn, FNP-CFamily Nurse Practitioner1790155182
  3. Kayla Hertenstein, APRN,CNPFamily Nurse Practitioner1336764711
  4. Amy Marvin, FNP-CFamily Nurse Practitioner1447820626

Verify Hannah Joy Koschak 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 2875-29    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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Bills Medicare through one group practice

  1. Oakleaf Clinics IncAltoona, WI

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

Hannah Joy Koschak among 1,457 registered dietitian records in Wisconsin

Hannah Joy Koschak, RD is one of 1,457 registered dietitian records with a practice address in Wisconsin. 12% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 54% of them.

  • NPI issued2017 · 54% of these records are older, 42% newer
  • In a Medicare fileYes · 12% of these records are
  • In the CMS Doctors and Clinicians fileYes · 13% of these records are
  • Graduated2004 · median 2013 among the 182 with a school on file
  • Record last updated2025 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 133V00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

3 registered dietitian records list a practice address in Altoona

They are 3 of the 198 NPPES records with a practice address in Altoona, and 1,457 registered dietitian records in Wisconsin.

All 1,457 in Wisconsin → Every provider in Altoona → Registered Dietitian nationwide →

The 8 registered dietitian records with the nearest ZIP codes

  1. Kaitlyn Klomstad, MS,RD, CDAltoona, WI 547201083307029
  2. Liana Schreiber, MPH, RDNAltoona, WI 547201811852734
  3. Susan Block, RDBloomer, WI 547241649201062
  4. Emily BeardsleyChippewa Falls, WI 547291265955462
  5. Emily Hintz, RDN, CDChippewa Falls, WI 547291902655343
  6. Susan Kasik-Miller, MS, RD, CNSCChippewa Falls, WI 547291023530631
  7. Gregory Kordell, CDChippewa Falls, WI 547291578011854
  8. Rachael Lionberger, RDN, CDChippewa Falls, WI 547291023589066

Common questions

What is Hannah Joy Koschak, RD's NPI number?

Hannah Joy Koschak, RD's National Provider Identifier (NPI) is 1699296780, issued on Jun 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Hannah Joy Koschak, RD located?

The NPPES record lists a practice address at 3040 Meadowlark LN Ste 2, Altoona, WI, 54720. Phone: (715) 882-9292. Providers update this record themselves, so call before visiting.

How can I verify Hannah Joy Koschak, RD's license?

NPPES lists Wisconsin license number 2875-29, as entered by the provider. 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. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.