NPPES file of Aug 9, 2026

Brett Allen Deml, PHD, FACMG

Clinical Molecular Genetics Physician · Marshfield, WI

Brett Allen Deml, PHD, FACMG is a clinical molecular genetics physician with a practice address in Marshfield, Wisconsin, and NPI 1912709775, issued on Mar 25, 2025. Check the license (Wisconsin 2019077, as entered in NPPES) on the Wisconsin Medical Examining 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
1912709775
Name
Brett Allen Deml
Credential
PHD, FACMG
Primary taxonomy
Clinical Molecular Genetics Physician 207SG0203X
License number
2019077 WI
Self-reported in NPPES; status is on the state search
Practice location
3800 S Business Park Ave, Marshfield, WI 54449
Phone
(715) 387-0484
Enumerated
Mar 25, 2025
Record last updated
Mar 25, 2025
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 3800 S Business Park Ave

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

  1. Luke DruryMolecular Genetic Pathology (Pathology) Physician1609562735

Verify Brett Allen Deml in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 2019077    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

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Clinical Molecular Genetics Physician providers in Wisconsin

There are 2 clinical molecular genetics physician records in Wisconsin. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 2 in Wisconsin → Every provider in Marshfield →

Other clinical molecular genetics physician records in Wisconsin

  1. Monica Basehore, PH.D., FACMGFitchburg, WI1194306142

Common questions

What is Brett Allen Deml, PHD, FACMG's NPI number?

Brett Allen Deml, PHD, FACMG's National Provider Identifier (NPI) is 1912709775, issued on Mar 25, 2025. An NPI identifies a provider in billing; it is not a license.

Where is Brett Allen Deml, PHD, FACMG located?

The NPPES record lists a practice address at 3800 S Business Park Ave, Marshfield, WI, 54449. Phone: (715) 387-0484. Providers update this record themselves, so call before visiting.

How can I verify Brett Allen Deml, PHD, FACMG's license?

NPPES lists Wisconsin license number 2019077, 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. 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.