Alejandro Eisma, MD
Internal Medicine Physician · Winnebago, WI
Alejandro Eisma, MD is an internal medicine physician with a practice address in Winnebago, Wisconsin, and NPI 1225026990, issued on Oct 7, 2005. Check the license (Wisconsin 43119, as entered in NPPES) on the Wisconsin Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Alejandro Eisma
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 43119 WI
Self-reported in NPPES; status is on the state search - Practice location
- 1300 South Drive, Winnebago, WI 54985
- Phone
- (920) 235-4910
- Enumerated
- Oct 7, 2005
- Entity
- Type 1 · individual
Also registered at 1300 South Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Christine Carriere, APNPNurse Practitioner1548630320
- Jesse Childs, PA-CMedical Physician Assistant1104289099
- Louis Fulton, MDChild & Adolescent Psychiatry Physician1093702383
Verify Alejandro Eisma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 43119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3 internal medicine physician records list a Winnebago practice address
They are 3 of the 63 NPPES records with a Winnebago practice address, and 2,832 internal medicine physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 3 in Winnebago → All 2,832 in Wisconsin → Every provider in Winnebago →
Other internal medicine physician records in Wisconsin
- Sheetal Aatrai, MDMarshfield, WI1417568965
- Noormuhammad Abbasakoor, M.D.Sheboygan, WI1558645895
- Khalid Abdelgadir, MDManitowoc, WI1407433295
- Kareem Abdelhadi, MDRice Lake, WI1841494432
- Mesfin Abdissa, MDMilwaukee, WI1376579417
- Mohamed Fouzi Abdul Hameed, M.D.Weston, WI1255590899
- Hamza Abdul Majeed, DOMilwaukee, WI1881013282
- Anas Abed, MDMadison, WI1659002566
- Sameem Abedin, MDMilwaukee, WI1063641157
- Vincent Abejuela, DOMilwaukee, WI1356928543
Common questions
What is Alejandro Eisma, MD's NPI number?
Alejandro Eisma, MD's National Provider Identifier (NPI) is 1225026990, issued on Oct 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Alejandro Eisma, MD located?
The NPPES record lists a practice address at 1300 South Drive, Winnebago, WI, 54985. Phone: (920) 235-4910. Providers update this record themselves, so call before visiting.
How can I verify Alejandro Eisma, MD's license?
NPPES lists Wisconsin license number 43119, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.