Layne Brown, PA-C
Physician Assistant · Houston, TX
Layne Brown, PA-C is a physician assistant with a practice address in Houston, Texas, and NPI 1083942007, issued on Dec 2, 2009. Check the license (Texas PA06543, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Layne Brown
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA06543 TX
Self-reported in NPPES; status is on the state search - Practice location
- 18200 Katy Fwy, Houston, TX 77094
- Phone
- (832) 227-1620
- Enumerated
- Dec 2, 2009
- Record last updated
- May 21, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicaid IDs
- 210072902 TX
210072903 TX
210072901 TX
210072904 TX - Medicare enrollment
- Enrolled (PECOS I20100301000281); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 10,999 in Texas → Look up another NPI →
Also registered at 18200 Katy Fwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Layne Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license PA06543Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Houston Methodist Specialty PhysiciansSugar Land, TX
- Tmh Physician Associates PLLCSugar Land, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Layne Brown among 10,999 physician assistant records in Texas
Layne Brown, 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. Its NPI, issued in 2009, is newer than 24% of them.
- NPI issued2009 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2009 · median 2017 among the 6,096 with a school on file
- Record last updated2015 · 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).
1,801 physician assistant records list a practice address in Houston
They are 1,801 of the 61,221 NPPES records with a practice address in Houston, and 10,999 physician assistant records in Texas.
All 10,999 in Texas → Every provider in Houston → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Saidat Adekoya, P.AHouston, TX 770941053542712
- Enrique Barrientos, R.P.A.Houston, TX 770941356458764
- Megan Blum, PAHouston, TX 770941851661094
- Jeremy Fong, PA-CHouston, TX 770941437566395
- Caitlin Gillespie, PA-CHouston, TX 770941114313160
- Lacy Gonzalez, PA-CHouston, TX 770941841628443
- Laken LemoineHouston, TX 770941194107250
- Nelson Lopez, PA-CHouston, TX 770941659467108
Common questions
What is Layne Brown, PA-C's NPI number?
Layne Brown, PA-C's National Provider Identifier (NPI) is 1083942007, issued on Dec 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Layne Brown, PA-C located?
The NPPES record lists a practice address at 18200 Katy Fwy, Houston, TX, 77094. Phone: (832) 227-1620. Providers update this record themselves, so call before visiting.
How can I verify Layne Brown, PA-C's license?
NPPES lists Texas license number PA06543, 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. 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.