NPPES file of Aug 9, 2026

Diego Ignacio Fernandez Vial, DDS MS

Orofacial Pain Dentistry · Houston, TX

Diego Ignacio Fernandez Vial, DDS MS is an orofacial pain dentistry with a practice address in Houston, Texas, and NPI 1558049387, issued on Jul 11, 2023. Check the license (Texas 39810, 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
1558049387
Name
Diego Ignacio Fernandez Vial
Credential
DDS MS
Primary taxonomy
Orofacial Pain Dentistry 1223X2210X
License number
39810 TX
Self-reported in NPPES; status is on the state search
Practice location
12626 Woodforest Blvd Ste Z, Houston, TX 77015
Phone
(171) 359-0099
Enumerated
Jul 11, 2023
Record last updated
Aug 2, 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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Also registered at 12626 Woodforest Blvd Ste Z

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

  1. Jeffrey Riley, DDSGeneral Practice Dentistry1386044311

Verify Diego Ignacio Fernandez Vial 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 39810
    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
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56% fewer Medicare Part D claims than the average orofacial pain dentistry in 2024

44 Medicare Part D claims for 23 beneficiaries, against an average of 101 among the 98 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Diego Fernandez Vial44
  2. Specialty average101

Most prescribed

  1. Amoxicillin19 claims
  2. Chlorhexidine Gluconate13 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.

Diego Ignacio Fernandez Vial among 21 orofacial pain dentistry records in Texas

Diego Ignacio Fernandez Vial, DDS MS is one of 21 orofacial pain dentistry records with a practice address in Texas. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 81% of them.

  • NPI issued2023 · 81% of these records are older, 0% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileNo · 14% of these records are
  • Record last updated2023 · 24% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223X2210X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orofacial Pain Dentistry providers in Texas

There are 21 orofacial pain dentistry records in Texas.

The 8 orofacial pain dentistry records with the nearest ZIP codes

  1. Andrew Drollinger, D.D.S.Houston, TX 770301326238023
  2. Andres Martinez Porras, DDSHouston, TX 770571841940186
  3. Hazha PashaCypress, TX 774331265141642
  4. Robert Masterson, DDSFort Hood, TX 765441265713002
  5. Azusa KuwashimaSouthlake, TX 760921801567441
  6. Erkan Onurlu, DDSSouthlake, TX 760921689452278
  7. Amrittej VirkSouthlake, TX 760921346732153
  8. James Polson, D.D.S.Bedford, TX 760211558317750

Common questions

What is Diego Ignacio Fernandez Vial, DDS MS's NPI number?

Diego Ignacio Fernandez Vial, DDS MS's National Provider Identifier (NPI) is 1558049387, issued on Jul 11, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Diego Ignacio Fernandez Vial, DDS MS located?

The NPPES record lists a practice address at 12626 Woodforest Blvd Ste Z, Houston, TX, 77015. Phone: (171) 359-0099. Providers update this record themselves, so call before visiting.

How can I verify Diego Ignacio Fernandez Vial, DDS MS's license?

NPPES lists Texas license number 39810, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Diego Ignacio Fernandez Vial, DDS MS prescribe under Medicare Part D?

In 2024, Diego Ignacio Fernandez Vial, DDS MS had 44 Medicare Part D claims for 23 beneficiaries; the average among orofacial pain dentistry prescribers was 101. 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.