Registry data as of Aug 27, 2026

Mai Thao, RN

Registered Nurse · Madison, WI

Mai Thao, RN is a registered nurse with a practice address in Madison, Wisconsin, and NPI 1568127694, issued on Nov 3, 2021. Check the license (Wisconsin 146818-30, as entered in NPPES) with the Wisconsin board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, loaded Aug 27, 2026 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1568127694
Name
Mai Thao
Credential
RN
Primary taxonomy
Registered Nurse 163W00000X
License number
146818-30 WI
Self-reported in NPPES; status is on the state search
Practice location
2810 Crossroads Dr Ste 4000, Madison, WI 53718
Phone
(608) 217-7669
Enumerated
Nov 3, 2021
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 2810 Crossroads Dr Ste 4000

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

  1. Elizabeth Armstrong, PMHNP-BCRegistered Nurse1780033431
  2. Kelly McAllister, RN, BSN,PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1710681903
  3. Shalom Samuel, D.CChiropractor1063841807

Verify Mai Thao 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 146818-30
    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.

608 registered nurse records list a Madison practice address

They are 608 of the 15,014 NPPES records with a Madison practice address, and 5,482 registered nurse records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other registered nurse records in Wisconsin

  1. Julie Abbott, RN, ADNArkdale, WI1073464913
  2. Kathleen AbelMadison, WI1902348840
  3. Rhoda AbelmannFranklin, WI1154670537
  4. Jessica Acevedo, RNWauwatosa, WI1154615334
  5. Kate Achman, DNP, RN, ACGNS-BCTomah, WI1629930300
  6. Breann Adam, R.N.West Allis, WI1598026155
  7. Karalyn Adam, DNP, RNMarshfield, WI1780933051
  8. Bernadette Adams, FNPWestby, WI1427047620
  9. Brittany Adams, RNMilwaukee, WI1790492726
  10. Cassandra Adams, R.N., BSNWhitefish Bay, WI1629324413

Common questions

What is Mai Thao, RN's NPI number?

Mai Thao, RN's National Provider Identifier (NPI) is 1568127694, issued on Nov 3, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Mai Thao, RN located?

The NPPES record lists a practice address at 2810 Crossroads Dr Ste 4000, Madison, WI, 53718. Phone: (608) 217-7669. Providers update this record themselves, so call before visiting.

How can I verify Mai Thao, RN's license?

NPPES lists Wisconsin license number 146818-30, 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), 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.