NPPES file of Aug 9, 2026

Timothy Patrick Johnson, DMD

Dentist · Georgetown, TX

Timothy Patrick Johnson, DMD is a dentist with a practice address in Georgetown, Texas, and NPI 1124689872, issued on Jun 24, 2019. Check the license (Texas 35425, 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
1124689872
Name
Timothy Patrick Johnson
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
35425 TX
Self-reported in NPPES; status is on the state search
Practice location
1135 W University Ave, Georgetown, TX 78628
Phone
(512) 240-6623
Enumerated
Jun 24, 2019
Record last updated
Jun 24, 2019 (not updated in 7 years: call before relying on the address or phone)
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 1135 W University Ave

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

  1. Katelyn BihmDentist1619676897
  2. Ross Brenner, D.D.S.Orthodontics and Dentofacial Orthopedics Dentistry1629519590
  3. Judy Chen, DDSDentist1780326330
  4. Hayden Steubing, DDSDentist1851099451
  5. Daniela Zabbatino, DDSGeneral Practice Dentistry1467147454

Verify Timothy Patrick Johnson 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 35425
    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

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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4.8 times the Medicare Part D claims of the average dentist in 2024

412 Medicare Part D claims for 140 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 120 claims were for opioids.

  1. Timothy Johnson412
  2. Specialty average86

Most prescribed

  1. Chlorhexidine Gluconate163 claims
  2. Acetaminophen-Codeine110 claims
  3. Amoxicillin92 claims
  4. Methylprednisolone20 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.

Timothy Patrick Johnson among 6,572 dentist records in Texas

Timothy Patrick Johnson, DMD 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 2019, is newer than 72% of them.

  • NPI issued2019 · 72% of these records are older, 25% 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 updated2019 · 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).

27 dentist records list a practice address in Georgetown

They are 27 of the 1,587 NPPES records with a practice address in Georgetown, and 6,572 dentist records in Texas.

The 8 dentist records with the nearest ZIP codes

  1. Judy Chen, DDSGeorgetown, TX 786281780326330
  2. Rachael Cresto, DMDGeorgetown, TX 786281962497412
  3. Joe Johnson, DMDGeorgetown, TX 786281982273645
  4. Brian Kim, DDSGeorgetown, TX 786281588804611
  5. Kent Macaulay, DDSGeorgetown, TX 786281124137930
  6. Colleen Nothern, DDSGeorgetown, TX 786281790007417
  7. Mooni Shah, D.D.S.Georgetown, TX 786281164551867
  8. Hayden Steubing, DDSGeorgetown, TX 786281851099451

Common questions

What is Timothy Patrick Johnson, DMD's NPI number?

Timothy Patrick Johnson, DMD's National Provider Identifier (NPI) is 1124689872, issued on Jun 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Timothy Patrick Johnson, DMD located?

The NPPES record lists a practice address at 1135 W University Ave, Georgetown, TX, 78628. Phone: (512) 240-6623. Providers update this record themselves, so call before visiting.

How can I verify Timothy Patrick Johnson, DMD's license?

NPPES lists Texas license number 35425, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Timothy Patrick Johnson, DMD prescribe under Medicare Part D?

In 2024, Timothy Patrick Johnson, DMD had 412 Medicare Part D claims for 140 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.

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.