Sheila Huynh
Physician Assistant · Tomball, TX
Sheila Huynh is a physician assistant with a practice address in Tomball, Texas, and NPI 1255867727, issued on May 3, 2017. Check the license (Texas PA11270, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Sheila Huynh
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA11270 TX
Self-reported in NPPES; status is on the state search - Practice location
- 28439 Tomball Pkwy, Tomball, TX 77375
- Phone
- (281) 290-8188
- Enumerated
- May 3, 2017
- Record last updated
- Nov 18, 2025
- Fax
- (281) 290-8288
- Medicare enrollment
- Enrolled (PECOS I20170525002055); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 28439 Tomball Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Harneet Kaur, PA-CPhysician Assistant1346705845
- Shamsa Khalil, PA-CPhysician Assistant1053754796
- Lola Popoola, PMHNPPsychiatric/Mental Health Nurse Practitioner1922653013
Verify Sheila Huynh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA11270Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average physician assistant in 2024
43 Medicare Part D claims for 19 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
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
- Memorial Hermann Medical GroupHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sheila Huynh among 10,999 physician assistant records in Texas
Sheila Huynh is one of 10,999 physician assistant records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 52% of them.
- NPI issued2017 · 52% of these records are older, 45% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2016 · median 2017 among the 6,096 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
29 physician assistant records list a practice address in Tomball
They are 29 of the 1,068 NPPES records with a practice address in Tomball, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Tomball → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Alicia Gentry, PA-CTomball, TX 773751972945145
- William Hammond, PA-CTomball, TX 773751457529752
- Alana Isaacks, PATomball, TX 773751285905828
- Shamsa Khalil, PA-CTomball, TX 773751053754796
- Todd Kielman, PA-C, MPASTomball, TX 773751922102250
- Rachel Lagaly, PA-CTomball, TX 773751114190055
- Stephanie McGeeTomball, TX 773751740680115
- John McMonigle, PA-CTomball, TX 773751922350925
Common questions
What is Sheila Huynh's NPI number?
Sheila Huynh's National Provider Identifier (NPI) is 1255867727, issued on May 3, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Sheila Huynh located?
The NPPES record lists a practice address at 28439 Tomball Pkwy, Tomball, TX, 77375. Phone: (281) 290-8188. Providers update this record themselves, so call before visiting.
How can I verify Sheila Huynh's license?
NPPES lists Texas license number PA11270, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
How much does Sheila Huynh prescribe under Medicare Part D?
In 2024, Sheila Huynh had 43 Medicare Part D claims for 19 beneficiaries; the average among physician assistant prescribers was 830. 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.