Registry data as of Aug 27, 2026

Marshfield Clinic

Marshfield Clinic holds 71 active organization NPIs in the federal registry, with practice locations in 26 Wisconsin cities. 46 list durable medical equipment & medical supplies as their primary taxonomy; each location can bill under its own NPI.

CMS NPPES registry, file of Aug 9, 2026 · legal names grouped after punctuation and "LLC" are removed · method · Verify with CMS →

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Search the organization with your city to find the NPI for the location you visit or bill.

Find a location's NPI

Marshfield has the most NPIs, 13

  1. Marshfield13
  2. Eau Claire10
  3. Wausau5
  4. Ladysmith4
  5. Minocqua4
  6. Rice Lake4
  7. Chippewa Falls3
  8. Mosinee3

Source: CMS NPPES monthly file of Aug 9, 2026, organization NPIs by practice city.

Most NPIs were issued in 2006 and 2009

Marshfield Clinic NPIs by year issued2006: 32, 2007: 3, 2008: 5, 2009: 12, 2010: 6, 2011: 0, 2012: 1, 2013: 2, 2014: 1, 2015: 3, 2016: 0, 2017: 1, 2018: 2, 2019: 0, 2020: 1, 2021: 0, 2022: 1, 2023: 0, 2024: 10102030402006200820102012201420162018202020222024322009: 12356121312111
Marshfield Clinic NPIs by year issued2006: 32, 2007: 3, 2008: 5, 2009: 12, 2010: 6, 2011: 0, 2012: 1, 2013: 2, 2014: 1, 2015: 3, 2016: 0, 2017: 1, 2018: 2, 2019: 0, 2020: 1, 2021: 0, 2022: 1, 2023: 0, 2024: 101020304020062007200820092010201120122013201420152016201720182019202020212022202320243212356121312111
Marshfield Clinic NPIs by year issued2006: 32, 2007: 3, 2008: 5, 2009: 12, 2010: 6, 2011: 0, 2012: 1, 2013: 2, 2014: 1, 2015: 3, 2016: 0, 2017: 1, 2018: 2, 2019: 0, 2020: 1, 2021: 0, 2022: 1, 2023: 0, 2024: 101020304020062009201220152018202120243212

Source: CMS NPPES, enumeration dates.

32 NPIs were issued in 2006 alone, more than in any other year; none in 5 of the years between.

Marshfield locations

The city with the most Marshfield Clinic NPIs. The full list of all 71 follows.

NPILocationPrimary taxonomyIssued
19523479811000 N OAK AVE, MarshfieldClinic/CenterJun 20, 2006
17403690081000 N OAK AVE, MarshfieldDurable Medical Equipment & Medical SuppliesNov 6, 2006
19423747641000 N OAK AVE STE 100, MarshfieldCommunity/Retail PharmacyNov 20, 2006
14574261321000 N OAK AVE, MarshfieldClinic PharmacyNov 21, 2006
1255509774409 N CHESTNUT AVE, MarshfieldDurable Medical Equipment & Medical SuppliesFeb 19, 2008
17101191691000 N OAK AVE, MarshfieldFederally Qualified Health Center (FQHC)Aug 19, 2009
1083846430630 S CENTRAL AVE SUITE 106, MarshfieldFederally Qualified Health Center (FQHC)Aug 19, 2009
16393017731000 N OAK AVE, MarshfieldFederally Qualified Health Center (FQHC)Aug 21, 2009
All 71 locations, by city
NPILocationPrimary taxonomyIssued
1437477825945 S. DETLOFF DR., ArcadiaDurable Medical Equipment & Medical SuppliesMay 10, 2010
1952487993729 PINE ST., AthensDurable Medical Equipment & Medical SuppliesOct 31, 2006
103336326212961 27TH AVE, Chippewa FallsClinic PharmacyNov 14, 2008
17000181572655 COUNTY HIGHWAY I, Chippewa FallsFederally Qualified Health Center (FQHC)Aug 19, 2009
16394840742661 COUNTY HWY I, Chippewa FallsDurable Medical Equipment & Medical SuppliesAug 10, 2010
1184700791111 DEHNE DR, ColbyDurable Medical Equipment & Medical SuppliesOct 27, 2006
1568548188600 WOODSIDE DR, CornellDurable Medical Equipment & Medical SuppliesOct 27, 2006
1114003720900 W CLAIREMONT AVE, Eau ClaireDurable Medical Equipment & Medical SuppliesOct 27, 2006
18514774832116 CRAIG RD, Eau ClaireDurable Medical Equipment & Medical SuppliesOct 27, 2006
13362259032116 CRAIG RD, Eau ClaireDurable Medical Equipment & Medical SuppliesOct 27, 2006
1720146855900 W CLAIREMONT AVE, Eau ClaireDurable Medical Equipment & Medical SuppliesDec 4, 2006
14676417381002 W CLAIREMONT AVE, Eau ClaireDurable Medical Equipment & Medical SuppliesOct 23, 2007
1609190016900 W CLAIREMONT AVE, Eau ClaireClinic PharmacyMar 15, 2010
15880030571262 W CLAIREMONT AVE, Eau ClaireDurable Medical Equipment & Medical SuppliesJun 18, 2013
19820254414956 BULLIS FARM RD, Eau ClaireDurable Medical Equipment & Medical SuppliesDec 30, 2013
19326225452200 CRAIG RD, Eau ClaireDurable Medical Equipment & Medical SuppliesJul 25, 2017
10631302013501 GOLF RD, Eau ClaireDurable Medical Equipment & Medical SuppliesAug 15, 2022
1548408388112 INDEPENDENCE DR, Elk MoundDurable Medical Equipment & Medical SuppliesFeb 2, 2009
1467538306102 W. CANNERY ST., GreenwoodDurable Medical Equipment & Medical SuppliesOct 31, 2006
135671144415954 RIVERS EDGE DR SUITE 350, HaywardDurable Medical Equipment & Medical SuppliesOct 1, 2015
1912083551906 COLLEGE AVE W, LadysmithDurable Medical Equipment & Medical SuppliesOct 27, 2006
1538233366906 COLLEGE AVE W STE 100, LadysmithCommunity/Retail PharmacyNov 20, 2006
1265664619906 COLLEGE AVE W, LadysmithFederally Qualified Health Center (FQHC)Aug 19, 2009
1356748479312 W 9TH ST N, LadysmithDurable Medical Equipment & Medical SuppliesDec 4, 2014
1720164676141 N. MAIN ST., LoyalDurable Medical Equipment & Medical SuppliesOct 31, 2006
19523479811000 N OAK AVE, MarshfieldClinic/CenterJun 20, 2006
17403690081000 N OAK AVE, MarshfieldDurable Medical Equipment & Medical SuppliesNov 6, 2006
19423747641000 N OAK AVE STE 100, MarshfieldCommunity/Retail PharmacyNov 20, 2006
14574261321000 N OAK AVE, MarshfieldClinic PharmacyNov 21, 2006
1255509774409 N CHESTNUT AVE, MarshfieldDurable Medical Equipment & Medical SuppliesFeb 19, 2008
17101191691000 N OAK AVE, MarshfieldFederally Qualified Health Center (FQHC)Aug 19, 2009
1083846430630 S CENTRAL AVE SUITE 106, MarshfieldFederally Qualified Health Center (FQHC)Aug 19, 2009
16393017731000 N OAK AVE, MarshfieldFederally Qualified Health Center (FQHC)Aug 21, 2009
12657638091000 N. OAK AVE., MarshfieldFederally Qualified Health Center (FQHC)Jan 21, 2010
1992023295630 S. CENTRAL AVE. SUITE 106, MarshfieldDurable Medical Equipment & Medical SuppliesMay 11, 2010
14375206401000 N OAK AVE, MarshfieldMobile Radiology Clinic/CenterOct 14, 2015
18811869481000 N OAK AVE STE 300, MarshfieldDurable Medical Equipment & Medical SuppliesJun 5, 2018
18417828101000 N OAK AVE STE 100, MarshfieldDurable Medical Equipment & Medical SuppliesJun 5, 2018
11847000315110 N US HIGHWAY 51, MercerDurable Medical Equipment & Medical SuppliesOct 31, 2006
18011135845110N US HIGHWAY 51, MercerDurable Medical Equipment & Medical SuppliesApr 21, 2010
16493444741205 O DAY ST STE 100, MerrillCommunity/Retail PharmacyNov 20, 2006
18716794319601 TOWNLINE RD, MinocquaDurable Medical Equipment & Medical SuppliesOct 27, 2006
12857080169576 HIGHWAY 70 STE A, MinocquaCommunity/Retail PharmacyNov 20, 2006
14970801219601 TOWNLINE RD, MinocquaFederally Qualified Health Center (FQHC)Oct 14, 2009
14670858789576 HIGHWAY 70 STE A, MinocquaPharmacyFeb 14, 2020
1093894305380 ORBITING DR, MosineeDurable Medical Equipment & Medical SuppliesNov 6, 2006
1427233097390 ORBITING DR STE 100, MosineeCommunity/Retail PharmacyJan 2, 2008
1164654513390 ORBITING DR, MosineeFederally Qualified Health Center (FQHC)Aug 19, 2009
194247859913029 9TH ST, OsseoDurable Medical Equipment & Medical SuppliesFeb 18, 2008
157831464798 SHERRY AVE STE 100, Park FallsCommunity/Retail PharmacyMar 28, 2024
12453169593661 N HIGHLAND DR, RadissonDurable Medical Equipment & Medical SuppliesOct 27, 2006
11443067391044 KABEL AVE, RhinelanderDurable Medical Equipment & Medical SuppliesOct 27, 2006
11040154602251 N SHORE DR, RhinelanderDurable Medical Equipment & Medical SuppliesOct 23, 2007
15786491331215 W KNAPP ST, Rice LakeDurable Medical Equipment & Medical SuppliesOct 27, 2006
16998512381700 W STOUT ST, Rice LakeDurable Medical Equipment & Medical SuppliesOct 27, 2006
10039808301700 W STOUT ST STE 300, Rice LakeCommunity/Retail PharmacyNov 20, 2006
10939471371700 W STOUT ST, Rice LakeFederally Qualified Health Center (FQHC)Aug 21, 2009
17807603632926 POST RD, Stevens PointDurable Medical Equipment & Medical SuppliesOct 27, 2006
1306098298900 ILLINOIS AVE, Stevens PointDurable Medical Equipment & Medical SuppliesOct 22, 2008
14171868343426 E MARIA DR MEDICAL ARTS PLAZA, Stevens PointDurable Medical Equipment & Medical SuppliesJul 7, 2009
1770669392704 S CLARK ST, ThorpDurable Medical Equipment & Medical SuppliesOct 27, 2006
18312781912600 STEWART AVE SUITE 30, WausauDurable Medical Equipment & Medical SuppliesNov 6, 2006
16695519253500 STEWART AVE, WausauDurable Medical Equipment & Medical SuppliesNov 6, 2006
11746979082727 PLAZA DR STE 100, WausauCommunity/Retail PharmacyNov 20, 2006
12252678342600 STEWART CENTER, WausauDurable Medical Equipment & Medical SuppliesJul 6, 2009
16496491872727 PLAZA DR, WausauAmbulatory Surgical Clinic/CenterSep 15, 2015
15685481053501 CRANBERRY BLVD, WestonDurable Medical Equipment & Medical SuppliesOct 27, 2006
12454350153400 MINISTRY PKWY STE 1, WestonCommunity/Retail PharmacyJun 20, 2007
11141568254107 BARBICAN AVE SUITE 200, WestonDurable Medical Equipment & Medical SuppliesJul 2, 2009
1891871745410 DEWEY ST, Wisconsin RapidsDurable Medical Equipment & Medical SuppliesOct 31, 2006
1811267537410 DEWEY ST RIVERVIEW MEDICAL CENTER - WEST BUILDING, Wisconsin RapidsDurable Medical Equipment & Medical SuppliesJan 11, 2012

Related names

Checking an organization

  1. Match the NPI to the exact location you will visit or bill; each location can have its own.
  2. Confirm the business entity with the secretary of state.
  3. Check the HHS-OIG exclusion list for the organization and its owners.
  4. Verify each clinician you will see on their own record and with the state license search.

Common questions

Why does Marshfield Clinic have 71 NPIs?

An organization may obtain more than one Type 2 NPI, for example for separate locations or units that bill on their own. Marshfield Clinic's NPIs list practice locations in 26 cities.

Is an organization NPI a license?

No. An NPI identifies who bills. Facilities and the clinicians who work there are licensed separately by the state.

Source: CMS National Plan and Provider Enumeration System (NPPES), monthly file of Aug 9, 2026 (NPPES files on CMS.gov). An NPI identifies who bills; it is not a license.