Wah Wai Katrina Koo, DDS
Dentist · Houston, TX
Wah Wai Katrina Koo, DDS is a dentist with a practice address in Houston, Texas, and NPI 1003019381, issued on Jun 6, 2007. Check the license (Texas 13641, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Wah Wai Katrina Koo
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- 13641 TX
Self-reported in NPPES; status is on the state search - Practice location
- 10425-C S Post Oak RD, Houston, TX 77035
- Phone
- (713) 723-3060
- Enumerated
- Jun 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (713) 723-2780
- Entity
- Type 1 · individual
8 nearest dentist records → All 6,572 in Texas → Look up another NPI →
Verify Wah Wai Katrina Koo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 13641Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
36% fewer Medicare Part D claims than the average dentist in 2024
55 Medicare Part D claims for 30 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin25 claims
- Chlorhexidine Gluconate20 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.
Wah Wai Katrina Koo among 6,572 dentist records in Texas
Wah Wai Katrina Koo, 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 2007, is newer than 18% of them.
- NPI issued2007 · 18% of these records are older, 70% 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).
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.
All 6,572 in Texas → Every provider in Houston → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Kelly Beckham, DDSHouston, TX 770351891132114
- Shandra Cushingberry-Rand, D.D.S.Houston, TX 770351285774778
- Rohail Momin, DDSHouston, TX 770351720751126
- Erika Runnels, D.D.S.Houston, TX 770351609064005
- Bao Tran, DDSHouston, TX 770351679625206
- James Burnham, DDSHouston, TX 770341932322039
- Mylan Dang, D.D.S.Houston, TX 770361477624948
- Richard DeckerHouston, TX 770341932238011
Common questions
What is Wah Wai Katrina Koo, DDS's NPI number?
Wah Wai Katrina Koo, DDS's National Provider Identifier (NPI) is 1003019381, issued on Jun 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Wah Wai Katrina Koo, DDS located?
The NPPES record lists a practice address at 10425-C S Post Oak RD, Houston, TX, 77035. Phone: (713) 723-3060. Providers update this record themselves, so call before visiting.
How can I verify Wah Wai Katrina Koo, DDS's license?
NPPES lists Texas license number 13641, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Wah Wai Katrina Koo, DDS prescribe under Medicare Part D?
In 2024, Wah Wai Katrina Koo, DDS had 55 Medicare Part D claims for 30 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.