Timothy Wai-Yan Poon, RN, NP-C
Family Nurse Practitioner · Houston, TX
Timothy Wai-Yan Poon, RN, NP-C is a family nurse practitioner with a practice address in Houston, Texas, and NPI 1164869103, issued on May 31, 2013. Check the license (Texas AP123675, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Wai-Yan Poon
- Credential
- RN, NP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- AP123675 TX
743390 TX
Self-reported in NPPES; status is on the state search - Practice location
- 2626 S Loop W Ste 265, Houston, TX 77054
- Phone
- (713) 796-9955
- Enumerated
- May 31, 2013
- Record last updated
- Jul 22, 2022
- Fax
- (713) 796-9779
- Medicare enrollment
- Enrolled (PECOS I20140414000432); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 21,242 in Texas → Look up another NPI →
Also registered at 2626 S Loop W Ste 265
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Joseph Chmielewski, NPFamily Nurse Practitioner1508451378
- Rodrigo Guanlao, MDGeriatric Medicine (Family Medicine) Physician1750636742
Verify Timothy Wai-Yan Poon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license AP123675Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
5,020 Medicare Part D claims for 421 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 136 claims were for opioids.
Most prescribed
- Atorvastatin Calcium249 claims
- Gabapentin180 claims
- Eliquis175 claims
- Amlodipine Besylate168 claims
- Furosemide136 claims
- Memantine Hcl132 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.
Bills Medicare through one group practice
- Trumen Physicians And Associates PLLCHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Wai-Yan Poon among 21,242 family nurse practitioner records in Texas
Timothy Wai-Yan Poon, RN, NP-C is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 19% of them.
- NPI issued2013 · 19% of these records are older, 78% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2013 · median 2018 among the 11,286 with a school on file
- Record last updated2022 · 38% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,588 family nurse practitioner records list a practice address in Houston
They are 2,588 of the 61,221 NPPES records with a practice address in Houston, and 21,242 family nurse practitioner records in Texas.
All 21,242 in Texas → Every provider in Houston → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Anna Clark, MSNHouston, TX 770541144657602
- Peace Egbulefu, NP-CHouston, TX 770541851685234
- Rhonjean Gordon, FNP, BC ,ANP-BCHouston, TX 770541487729737
- Nekisha Griffin, APRN-BC, FNPHouston, TX 770541295963205
- Cheryce Hunsinger, FNPHouston, TX 770541033541883
- Joy Jiju, FNPHouston, TX 770541184040065
- Terry Lea, ANP-BCHouston, TX 770541750322913
- Sheryl Malone-Thomas, FNPHouston, TX 770541538471255
Common questions
What is Timothy Wai-Yan Poon, RN, NP-C's NPI number?
Timothy Wai-Yan Poon, RN, NP-C's National Provider Identifier (NPI) is 1164869103, issued on May 31, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Wai-Yan Poon, RN, NP-C located?
The NPPES record lists a practice address at 2626 S Loop W Ste 265, Houston, TX, 77054. Phone: (713) 796-9955. Providers update this record themselves, so call before visiting.
How can I verify Timothy Wai-Yan Poon, RN, NP-C's license?
NPPES lists Texas license number AP123675, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Wai-Yan Poon, RN, NP-C prescribe under Medicare Part D?
In 2024, Timothy Wai-Yan Poon, RN, NP-C had 5,020 Medicare Part D claims for 421 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.