NPPES file of Aug 9, 2026

Thomas Weissmueller, MD

Pediatric Anesthesiology Physician · Anchorage, AK

Thomas Weissmueller, MD is a pediatric anesthesiology physician with a practice address in Anchorage, Alaska, and NPI 1023245768, issued on Jun 21, 2009. Check the license on the Alaska State 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
1023245768
Name
Thomas Weissmueller
Credential
MD
Primary taxonomy
Pediatric Anesthesiology Physician 207LP3000X
License number
241103 MA
Self-reported in NPPES; status is on the state search
Practice location
3300 Providence Dr Ste 205, Anchorage, AK 99508
Phone
(907) 561-1510
Enumerated
Jun 21, 2009
Record last updated
Sep 30, 2022
Medicare enrollment
Enrolled (PECOS I20221003002940); 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 3300 Providence Dr Ste 205

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

  1. Franklin Cofresi Mejia, MDAnesthesiology Physician1255304937
  2. Andre JacobsenAnesthesiology Physician1629574223
  3. Anne Wanaselja, M.D.Anesthesiology Physician1962884981

Verify Thomas Weissmueller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersAlaska State 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 Alaska license search

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Bills Medicare through one group practice

  1. Providence Anchorage Anesthesia Medical Group PCAnchorage, AK

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

Pediatric Anesthesiology Physician providers in Alaska

There are 2 pediatric anesthesiology physician records in Alaska.

The 1 pediatric anesthesiology physician record with the nearest ZIP codes

  1. Emily Olsen, MDAnchorage, AK 995011992029441

Common questions

What is Thomas Weissmueller, MD's NPI number?

Thomas Weissmueller, MD's National Provider Identifier (NPI) is 1023245768, issued on Jun 21, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Thomas Weissmueller, MD located?

The NPPES record lists a practice address at 3300 Providence Dr Ste 205, Anchorage, AK, 99508. Phone: (907) 561-1510. Providers update this record themselves, so call before visiting.

How can I verify Thomas Weissmueller, MD's license?

Search the Alaska State Medical Board at https://www.commerce.alaska.gov/web/cbpl/ProfessionalLicensing/StateMedicalBoard.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.