Olivia N. Liao
Pharmacist · Houston, TX
Olivia N. Liao is a pharmacist with a practice address in Houston, Texas, and NPI 1598147928, issued on Jun 22, 2015. Check the license (Texas 56346, as entered in NPPES) with the Texas board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Olivia N. Liao
- Primary taxonomy
- Pharmacist 183500000X
- License number
- 56346 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18400 Katy Fwy Ste 100, Houston, TX 77094
- Phone
- (281) 578-8884
- Enumerated
- Jun 22, 2015
- Record last updated
- Jun 22, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest pharmacist records → All 18,541 in Texas → Look up another NPI →
Also registered at 18400 Katy Fwy Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allan Garcia, RPHPharmacist1386972503
- Taylor TroxlarPharmacist1477164531
Verify Olivia N. Liao in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 56346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Olivia N. Liao among 18,541 pharmacist records in Texas
Olivia N. Liao is one of 18,541 pharmacist records with a practice address in Texas. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2015, is newer than 38% of them.
- NPI issued2015 · 38% of these records are older, 59% newer
- In a Medicare fileNo · 2% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2015 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 183500000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,337 pharmacist records list a practice address in Houston
They are 2,337 of the 61,221 NPPES records with a practice address in Houston, and 18,541 pharmacist records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 18,541 in Texas → Every provider in Houston → Pharmacist nationwide →
The 8 pharmacist records with the nearest ZIP codes
- Zaman AliHouston, TX 770941942789896
- Charbel Boujaoude, RPHHouston, TX 770941235424045
- Allan Garcia, RPHHouston, TX 770941386972503
- Katelyn Hobaugh, PHARMDHouston, TX 770941356726988
- Lawrence MooreHouston, TX 770941215719984
- Thien-An Nguyen, PHARMDHouston, TX 770941699249870
- Harris NguyenHouston, TX 770941144937236
- Alise NorthHouston, TX 770941801678586
Common questions
What is Olivia N. Liao's NPI number?
Olivia N. Liao's National Provider Identifier (NPI) is 1598147928, issued on Jun 22, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Olivia N. Liao located?
The NPPES record lists a practice address at 18400 Katy Fwy Ste 100, Houston, TX, 77094. Phone: (281) 578-8884. Providers update this record themselves, so call before visiting.
How can I verify Olivia N. Liao's license?
NPPES lists Texas license number 56346, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity 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. 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.