NPPES file of Aug 9, 2026

Natalie Susan Trojanowski, M.D.

Anesthesiology Physician · Houston, TX

Natalie Susan Trojanowski, M.D. is an anesthesiology physician with a practice address in Houston, Texas, and NPI 1407410616, issued on Apr 24, 2019. Check the license on the Texas Medical 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
1407410616
Name
Natalie Susan Trojanowski
Credential
M.D.
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
125.075231 IL
Self-reported in NPPES; status is on the state search
Practice location
1 Baylor Plz, Houston, TX 77030
Phone
(832) 355-7860
Enumerated
Apr 24, 2019
Record last updated
Apr 11, 2023
Fax
(832) 355-6270
Medicare enrollment
Enrolled (PECOS I20250521002790); 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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8 nearest anesthesiology physician records → All 4,635 in Texas → Look up another NPI →

Also registered at 1 Baylor Plz

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

  1. Basmah Abdallah Maiga, MDStudent in an Organized Health Care Education/Training Program1952244998
  2. Fouad Abdole, MDDiagnostic Radiology Physician1073196317
  3. Danny Abdullah, MDStudent in an Organized Health Care Education/Training Program1336843226
  4. Lama AbdurrahmanStudent in an Organized Health Care Education/Training Program1881530681
  5. Dany Abou Issa, MDStudent in an Organized Health Care Education/Training Program1982547725
  6. Amin Aboutaj, DOStudent in an Organized Health Care Education/Training Program1790629426

Verify Natalie Susan Trojanowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical BoardCheck 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 Texas 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. Wellstar Medical Group LLCAugusta, GA

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

Natalie Susan Trojanowski among 4,635 anesthesiology physician records in Texas

Natalie Susan Trojanowski, M.D. is one of 4,635 anesthesiology physician records with a practice address in Texas. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 90% of them.

  • NPI issued2019 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2019 · median 2005 among the 3,293 with a school on file
  • Record last updated2023 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,130 anesthesiology physician records list a practice address in Houston

They are 1,130 of the 61,221 NPPES records with a practice address in Houston, and 4,635 anesthesiology physician records in Texas.

All 4,635 in Texas → Every provider in Houston → Anesthesiology Physician nationwide →

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Melanie Alo, M.D.Houston, TX 770301689671240
  2. Dean Andropoulos, M.D.Houston, TX 770301366449779
  3. James Anton, M.D.Houston, TX 770301134129992
  4. Liqian Chen, M.D.Houston, TX 770301548260011
  5. Charles Collard, M.D.Houston, TX 770301548260151
  6. Camille Colomb, M.D.Houston, TX 770301790782118
  7. John Cooper, M.D.Houston, TX 770301861492324
  8. Noel Giesecke, MDHouston, TX 770301720088263

Common questions

What is Natalie Susan Trojanowski, M.D.'s NPI number?

Natalie Susan Trojanowski, M.D.'s National Provider Identifier (NPI) is 1407410616, issued on Apr 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Natalie Susan Trojanowski, M.D. located?

The NPPES record lists a practice address at 1 Baylor Plz, Houston, TX, 77030. Phone: (832) 355-7860. Providers update this record themselves, so call before visiting.

How can I verify Natalie Susan Trojanowski, M.D.'s license?

Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.