NPPES file of Aug 9, 2026

Christina S. Thomas, DO

Critical Care Medicine (Internal Medicine) Physician · Milwaukee, WI

Christina S. Thomas, DO is a critical care medicine (internal medicine) physician with a practice address in Milwaukee, Wisconsin, and NPI 1831509470, issued on May 5, 2014. Check the license (Wisconsin 73785, as entered in NPPES) on the Wisconsin Medical Examining Board; 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
1831509470
Name
Christina S. Thomas
Credential
DO
Primary taxonomy
Critical Care Medicine (Internal Medicine) Physician 207RC0200X
License numbers
73785 WI
2018019004 MO
Self-reported in NPPES; status is on the state search
Practice location
2900 W Oklahoma Ave, Milwaukee, WI 53215
Phone
(414) 649-6000
Enumerated
May 5, 2014
Record last updated
Jul 28, 2026
Fax
(414) 649-5296
Medicaid ID
100101923 WI
Medicare enrollment
Enrolled (PECOS I20200807001292); 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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Also registered at 2900 W Oklahoma Ave

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

  1. Hamza Abdul Majeed, DOHospitalist Physician1881013282
  2. Vincent Abejuela, DOHospitalist Physician1356928543
  3. Islam Abo Al Nadie, MDHospitalist Physician1326618786
  4. Zaid Abood, MDHospitalist Physician1194254334
  5. Syed AbutalibHematology & Oncology Physician1114183290
  6. Kalid Adab, MDHematology & Oncology Physician1346473345

Verify Christina S. Thomas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 73785
    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

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. Aurora Medical Group, Inc.Milwaukee, WI

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

Christina S. Thomas among 134 critical care medicine (internal medicine) physician records in Wisconsin

Christina S. Thomas, DO is one of 134 critical care medicine (internal medicine) physician records with a practice address in Wisconsin. 89% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 60% of them.

  • NPI issued2014 · 60% of these records are older, 34% newer
  • In a Medicare fileYes · 89% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2014 · median 2008 among the 108 with a school on file
  • Record last updated2026 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0200X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine (Internal Medicine) Physician providers in Wisconsin

There are 134 critical care medicine (internal medicine) physician records in Wisconsin.

The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes

  1. Venkata Vijay Anne, MDMilwaukee, WI 532151972520823
  2. Zeeshan Ehsan, M.D.Milwaukee, WI 532151518174598
  3. Sara Fleet, MDMilwaukee, WI 532151326083007
  4. Mihirkumar Gandhi, MDMilwaukee, WI 532151437364676
  5. Kerry Henrickson, MDMilwaukee, WI 532151477623247
  6. David Kramer, M.D.Milwaukee, WI 532151336136225
  7. Charles Ojielo, M.D.Milwaukee, WI 532151366462111
  8. James Prahl, M.D.Milwaukee, WI 532151437211539

Common questions

What is Christina S. Thomas, DO's NPI number?

Christina S. Thomas, DO's National Provider Identifier (NPI) is 1831509470, issued on May 5, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Christina S. Thomas, DO located?

The NPPES record lists a practice address at 2900 W Oklahoma Ave, Milwaukee, WI, 53215. Phone: (414) 649-6000. Providers update this record themselves, so call before visiting.

How can I verify Christina S. Thomas, DO's license?

NPPES lists Wisconsin license number 73785, 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. Medicare files from data.cms.gov. 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.