Mary Kay Willis, SLPA
Speech-Language Assistant · San Antonio, TX
Mary Kay Willis, SLPA is a speech-language assistant with a practice address in San Antonio, Texas, and NPI 1811223324, issued on Oct 19, 2009. Check the license (Texas 35255, 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
- Mary Kay Willis
- Credential
- SLPA
- Primary taxonomy
- Speech-Language Assistant 2355S0801X
- License number
- 35255 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1248 Austin Hwy, San Antonio, TX 78209
- Phone
- (210) 646-8008
- Enumerated
- Oct 19, 2009
- Record last updated
- Oct 19, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (210) 646-8242
- Entity
- Type 1 · individual
Also registered at 1248 Austin Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Monica Deschaine, D.P.TPhysical Therapist1205218633
- Kelly Escamilla, CCC-SLPSpeech-Language Pathologist1871724229
- Priscilla Flores, LCSWClinical Social Worker1891229340
- April Hain Trevino, M.D.Family Medicine Physician1366411530
- Meganne Muir, MA, CCC, SLPSpeech-Language Pathologist1871148015
- Timothy Spurrier, DPTPediatric Physical Therapist1952919151
Verify Mary Kay Willis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 35255Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Speech-Language Assistant providers in Texas
There are 3,430 speech-language assistant records in Texas. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other speech-language assistant records in Texas
- Lauren AbbottHouston, TX1659780062
- Serena AbbottHutto, TX1821712928
- Amanda AbilaMidland, TX1972271351
- Ashley AbrahamRockwall, TX1437702842
- Jeaneen Abram, SLP-ASSISTANTSpring, TX1467883249
- Kimberly AbramsTomball, TX1518523174
- Jessica AbregoBryan, TX1629101886
- Zenah Abu AlrubPlano, TX1356049696
- Lina AbuarafahCypress, TX1154129518
- Dana AbudawoodPlano, TX1457270118
Common questions
What is Mary Kay Willis, SLPA's NPI number?
Mary Kay Willis, SLPA's National Provider Identifier (NPI) is 1811223324, issued on Oct 19, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Mary Kay Willis, SLPA located?
The NPPES record lists a practice address at 1248 Austin Hwy, San Antonio, TX, 78209. Phone: (210) 646-8008. Providers update this record themselves, so call before visiting.
How can I verify Mary Kay Willis, SLPA's license?
NPPES lists Texas license number 35255, 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.