NPPES file of Aug 9, 2026

Andrew Phan, DDS

Dentist · Houston, TX

Andrew Phan, DDS is a dentist with a practice address in Houston, Texas, and NPI 1225521966, issued on Jun 7, 2018. Check the license (Texas 33988, 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
1225521966
Name
Andrew Phan
Credential
DDS
Primary taxonomy
Dentist 122300000X
License number
33988 TX
Self-reported in NPPES; status is on the state search
Practice location
12168 Bellaire Blvd Ste 100, Houston, TX 77072
Phone
(281) 400-1111
Enumerated
Jun 7, 2018
Record last updated
Jun 7, 2018 (not updated in 8 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 12168 Bellaire Blvd Ste 100

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

  1. Yaser Abu Tabra, DDSDentist1881584738
  2. Tam Duong, DDS, MSOrthodontics and Dentofacial Orthopedics Dentistry1700569506
  3. Lana Elborno, DMDGeneral Practice Dentistry1457929754
  4. Joseph Nguyen, D.D.S.General Practice Dentistry1801023031
  5. Thuy NguyenDentist1497366835

Verify Andrew Phan 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 33988
    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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77% fewer Medicare Part D claims than the average dentist in 2024

20 Medicare Part D claims for 13 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.

  1. Andrew Phan20
  2. Specialty average86

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.

Industry payments in 2024: $102.27

1 payment: food and beverage; the largest payer was Gilead Sciences, Inc. The 31,974 providers of this specialty with any payment received $540.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Andrew Phan$102.27
  2. Specialty average$540.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Andrew Phan among 6,572 dentist records in Texas

Andrew Phan, 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 2018, is newer than 69% of them.

  • NPI issued2018 · 69% of these records are older, 28% 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 updated2018 · 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).

857 dentist records list a practice address in Houston

They are 857 of the 61,221 NPPES records with a practice address in Houston, and 6,572 dentist records in Texas.

The 8 dentist records with the nearest ZIP codes

  1. Richard Collins, DDSHouston, TX 770721104042258
  2. Phuong Nam DoHouston, TX 770721447428446
  3. Maria Grisales, DDSHouston, TX 770721598294670
  4. Truong Le, DDSHouston, TX 770721629294715
  5. Phi Le, DDSHouston, TX 770721841403227
  6. Nancy Mai, DDSHouston, TX 770721194941294
  7. Lien Nguyen, DDSHouston, TX 770721639265309
  8. Alvin Nguyen, D.D.S.Houston, TX 770721912319468

Common questions

What is Andrew Phan, DDS's NPI number?

Andrew Phan, DDS's National Provider Identifier (NPI) is 1225521966, issued on Jun 7, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Andrew Phan, DDS located?

The NPPES record lists a practice address at 12168 Bellaire Blvd Ste 100, Houston, TX, 77072. Phone: (281) 400-1111. Providers update this record themselves, so call before visiting.

How can I verify Andrew Phan, DDS's license?

NPPES lists Texas license number 33988, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Andrew Phan, DDS prescribe under Medicare Part D?

In 2024, Andrew Phan, DDS had 20 Medicare Part D claims for 13 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.