NPPES file of Aug 9, 2026

Michael Sheldon Sieling, MD

Anesthesiology Physician · Webster, TX

Michael Sheldon Sieling, MD is an anesthesiology physician with a practice address in Webster, Texas, and NPI 1235127416, issued on Oct 11, 2005. Check the license (Texas J4517, as entered in NPPES) on the Texas Medical 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
1235127416
Name
Michael Sheldon Sieling
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
J4517 TX
Self-reported in NPPES; status is on the state search
Practice location
333 N Texas Ave, Webster, TX 77598
Phone
(281) 335-1700
Enumerated
Oct 11, 2005
Record last updated
Mar 7, 2023
Fax
(281) 335-1708
Medicaid ID
044748402 TX
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 333 N Texas Ave

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

  1. Harold Adams, MDAnesthesiology Physician1457345019
  2. Narayana Atluru, M.D.Anesthesiology Physician1639274467
  3. Mark Bergeron, CRNACertified Registered Nurse Anesthetist1518308329
  4. James Bonnen, M.D.Specialist1003812264
  5. Amber BrodbeckCertified Registered Nurse Anesthetist1902148190
  6. Sarah Cole, CRNACertified Registered Nurse Anesthetist1295779452

Verify Michael Sheldon Sieling in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J4517
    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 Texas license search

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Michael Sheldon Sieling among 4,635 anesthesiology physician records in Texas

Michael Sheldon Sieling, MD 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 not. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 85% newer
  • In a Medicare fileNo · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • 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).

Anesthesiology Physician providers in Texas

There are 4,635 anesthesiology physician records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 anesthesiology physician records with the nearest ZIP codes

  1. Harold Adams, MDWebster, TX 775981457345019
  2. Narayana Atluru, M.D.Webster, TX 775981639274467
  3. Cathlyne Camp, M.D.Webster, TX 775981639170608
  4. Maryann Hack, M.D.Webster, TX 775981285634022
  5. Thomas Kessinger, M.D.Webster, TX 775981346583945
  6. Urmil Patel, MDWebster, TX 775981417511189
  7. Beatriz Tobon-Randal, MDWebster, TX 775981194712968
  8. Marilyn Watson-Millet, M.D.Webster, TX 775981467452359

Common questions

What is Michael Sheldon Sieling, MD's NPI number?

Michael Sheldon Sieling, MD's National Provider Identifier (NPI) is 1235127416, issued on Oct 11, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Michael Sheldon Sieling, MD located?

The NPPES record lists a practice address at 333 N Texas Ave, Webster, TX, 77598. Phone: (281) 335-1700. Providers update this record themselves, so call before visiting.

How can I verify Michael Sheldon Sieling, MD's license?

NPPES lists Texas license number J4517, as entered by the provider. 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. 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.