NPPES file of Aug 9, 2026

Marshall K. Warren, D.D.S.

Dentist · New Braunfels, TX

Marshall K. Warren, D.D.S. is a dentist with a practice address in New Braunfels, Texas, and NPI 1750547790, issued on Jul 30, 2008. Check the license (Texas 15682, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1750547790
Name
Marshall K. Warren
Credential
D.D.S.
Primary taxonomy
Dentist 122300000X
License number
15682 TX
Self-reported in NPPES; status is on the state search
Practice location
1532 N Walnut Ave, New Braunfels, TX 78130
Phone
(830) 625-2583
Enumerated
Jul 30, 2008
Record last updated
Oct 12, 2023
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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8 nearest dentist records → All 6,572 in Texas → Look up another NPI →

Also registered at 1532 N Walnut Ave

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

  1. Colton Albrecht, DDSDentist1023667672

Verify Marshall K. Warren in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 15682    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
Find the Texas license search

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20% fewer Medicare Part D claims than the average dentist in 2024

69 Medicare Part D claims for 45 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Marshall Warren69
  2. Specialty average86

Most prescribed

  1. Amoxicillin22 claims
  2. Penicillin V Potassium15 claims
  3. Azithromycin11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Marshall K. Warren among 6,572 dentist records in Texas

Marshall K. Warren, D.D.S. is one of 6,572 dentist records with a practice address in Texas. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 30% of them.

  • NPI issued2008 · 30% of these records are older, 65% newer
  • In a Medicare fileYes · 64% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2023 · 64% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 dentist records list a practice address in New Braunfels

They are 29 of the 1,853 NPPES records with a practice address in New Braunfels, and 6,572 dentist records in Texas.

All 6,572 in Texas → Every provider in New Braunfels → Dentist nationwide →

The 8 dentist records with the nearest ZIP codes

  1. Donald Bedford, DDSNew Braunfels, TX 781301376655779
  2. Stephanie Brown, DDSNew Braunfels, TX 781301477782332
  3. Claudia Brux-Curiel, D.D.S.New Braunfels, TX 781301487822482
  4. Michael Cole, DDSNew Braunfels, TX 781301871602649
  5. Tisha Hammons, DDSNew Braunfels, TX 781301184732653
  6. Amanda Hartman, D.D.S.New Braunfels, TX 781301982833786
  7. John Moczygemba, DDSNew Branfels, TX 781301861579435
  8. Christopher Moore, D.D.S.New Braunfels, TX 781301568402170

Common questions

What is Marshall K. Warren, D.D.S.'s NPI number?

Marshall K. Warren, D.D.S.'s National Provider Identifier (NPI) is 1750547790, issued on Jul 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Marshall K. Warren, D.D.S. located?

The NPPES record lists a practice address at 1532 N Walnut Ave, New Braunfels, TX, 78130. Phone: (830) 625-2583. Providers update this record themselves, so call before visiting.

How can I verify Marshall K. Warren, D.D.S.'s license?

NPPES lists Texas license number 15682, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Marshall K. Warren, D.D.S. prescribe under Medicare Part D?

In 2024, Marshall K. Warren, D.D.S. had 69 Medicare Part D claims for 45 beneficiaries; the average among dentist prescribers was 86. Part D covers Medicare prescriptions only.

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.