Byron Marshall, PA-C
Physician Assistant · Alvin, TX
Byron Marshall, PA-C is a physician assistant with a practice address in Alvin, Texas, and NPI 1114327400, issued on Aug 25, 2014. Check the license (Texas PA00087, 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
- Byron Marshall
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA00087 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1100 Smith Dr, Alvin, TX 77511
- Phone
- (281) 331-0082
- Enumerated
- Aug 25, 2014
- Record last updated
- Aug 25, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (281) 331-2624
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 1100 Smith Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Dewitt, MDInternal Medicine Physician1972589737
- Paul Prasco, P.A.-CPhysician Assistant1760468391
- Cynthia Sload-Parker, P.A.-CPhysician Assistant1770569394
Verify Byron Marshall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA00087Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Byron Marshall among 10,999 physician assistant records in Texas
Byron Marshall, PA-C 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 not. Its NPI, issued in 2014, is newer than 40% of them.
- NPI issued2014 · 40% of these records are older, 55% newer
- In a Medicare fileNo · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 55% of these records are
- Record last updated2014 · 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).
8 physician assistant records list a practice address in Alvin
They are 8 of the 275 NPPES records with a practice address in Alvin, and 10,999 physician assistant records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 10,999 in Texas → Every provider in Alvin → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Eileen Francis, PAAlvin, TX 775111841533916
- Margaret Hazelton, PAAlvin, TX 775111750030698
- Amber Khan, PAAlvin, TX 775111396119053
- Nathan MuehlsteinAlvin, TX 775111720451123
- Paul Prasco, P.A.-CAlvin, TX 775111760468391
- Cynthia Sload-Parker, P.A.-CAlvin, TX 775111770569394
- Lucia Tran, PA-CAlvin, TX 775111376801985
- Mahfoudh Beaoui, PA-CAnahuac, TX 775141306953716
Common questions
What is Byron Marshall, PA-C's NPI number?
Byron Marshall, PA-C's National Provider Identifier (NPI) is 1114327400, issued on Aug 25, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Byron Marshall, PA-C located?
The NPPES record lists a practice address at 1100 Smith Dr, Alvin, TX, 77511. Phone: (281) 331-0082. Providers update this record themselves, so call before visiting.
How can I verify Byron Marshall, PA-C's license?
NPPES lists Texas license number PA00087, 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.