Rex Renan Williams, DDS
Dentist · North Richland Hills, TX
Rex Renan Williams, DDS is a dentist with a practice address in North Richland Hills, Texas, and NPI 1285741678, issued on Aug 23, 2006. Check the license (Texas 14835, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Rex Renan Williams
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 14835 TX
Self-reported in NPPES; status is on the state search - Practice location
- 5104 Eldorado Drive, North Richland Hills, TX 76034
- Phone
- (817) 281-4801
- Enumerated
- Aug 23, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (817) 656-7133
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Rex Renan Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 14835Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average dentist in 2024
65 Medicare Part D claims for 47 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
Most prescribed
- Alprazolam17 claims
- Penicillin V Potassium15 claims
- Amoxicillin11 claims
- 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.
Rex Renan Williams among 6,572 dentist records in Texas
Rex Renan Williams, DDS 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 82% 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 updated2007 · 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).
13 dentist records list a practice address in North Richland Hills
They are 13 of the 797 NPPES records with a practice address in North Richland Hills, and 6,572 dentist records in Texas.
All 6,572 in Texas → Every provider in North Richland Hills → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Dale Belnap, D.D.S.Colleyville, TX 760341184823056
- Katie Coniglio, DDSColleyville, TX 760341639307051
- Daniel DavisColleyville, TX 760341366561284
- Graham Egger, DDSColleyville, TX 760341316954159
- James Halpert, DDSColleyville, TX 760341497859086
- Ronald Lee, DDSColleyville, TX 760341477641876
- Mark Merritt, DDSColleyville, TX 760341104934959
- David Metzger, DDSColleyville, TX 760341366537326
Common questions
What is Rex Renan Williams, DDS's NPI number?
Rex Renan Williams, DDS's National Provider Identifier (NPI) is 1285741678, issued on Aug 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rex Renan Williams, DDS located?
The NPPES record lists a practice address at 5104 Eldorado Drive, North Richland Hills, TX, 76034. Phone: (817) 281-4801. Providers update this record themselves, so call before visiting.
How can I verify Rex Renan Williams, DDS's license?
NPPES lists Texas license number 14835, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Rex Renan Williams, DDS prescribe under Medicare Part D?
In 2024, Rex Renan Williams, DDS had 65 Medicare Part D claims for 47 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.