NPPES file of Aug 9, 2026

Michael Gordon Aldrich, MD

Emergency Medicine Physician · Merrill, WI

Michael Gordon Aldrich, MD is an emergency medicine physician with a practice address in Merrill, Wisconsin, and NPI 1215031414, issued on Sep 11, 2006. Check the license (Wisconsin 26086, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1215031414
Name
Michael Gordon Aldrich
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
26086 WI
Self-reported in NPPES; status is on the state search
Practice location
1205 O Day Street, Merrill, WI 54452
Phone
(715) 536-5511
Enumerated
Sep 11, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
30596800 WI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1205 O Day Street

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

  1. Barbara Crapster-Pregont, MDFamily Medicine Physician1912001025
  2. Mark Crapster-Pregont, MDFamily Medicine Physician1659472413
  3. Jane Ollrogge, MDInternal Medicine Physician1144304023
  4. Kathleen Weix-Klippel, NPNurse Practitioner1750485066

Verify Michael Gordon Aldrich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 26086
    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
Open the Wisconsin license search

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4 emergency medicine physician records list a practice address in Merrill

They are 4 of the 147 NPPES records with a practice address in Merrill, and 1,464 emergency medicine physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other emergency medicine physician records in Wisconsin

  1. Hythem Abad, DOPortage, WI1548799455
  2. Alan Abdulla, D.O.Waukesha, WI1508164419
  3. Krystyna Abdulla, DONew Berlin, WI1205146578
  4. Abdulmoniem Abdulmoniem, M.D.Elkhorn, WI1194175042
  5. Justine Abel, DOEau Claire, WI1861830507
  6. Michael Abernethy, MDMadison, WI1013972579
  7. Meinkeng Acha-Morfaw, MDMadison, WI1467934836
  8. Manish Acharya, M.D.Milwaukee, WI1437129715
  9. Axel AdamsMadison, WI1366905192
  10. Eric Adar, MDWauwatosa, WI1255325726

Common questions

What is Michael Gordon Aldrich, MD's NPI number?

Michael Gordon Aldrich, MD's National Provider Identifier (NPI) is 1215031414, issued on Sep 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Michael Gordon Aldrich, MD located?

The NPPES record lists a practice address at 1205 O Day Street, Merrill, WI, 54452. Phone: (715) 536-5511. Providers update this record themselves, so call before visiting.

How can I verify Michael Gordon Aldrich, MD's license?

NPPES lists Wisconsin license number 26086, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.