Kathleen Grzesik, MACFSLP
Speech-Language Pathologist · Saint Louis, MO
Kathleen Grzesik, MACFSLP is a speech-language pathologist with a practice address in Saint Louis, Missouri, and NPI 1639319247, issued on Feb 23, 2009. Check the license (Missouri 2008020479, as entered in NPPES) with the Missouri board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Kathleen Grzesik
- Credential
- MACFSLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 2008020479 MO
Self-reported in NPPES; status is on the state search - Practice location
- 825 S Taylor Ave, Saint Louis, MO 63110
- Phone
- (314) 977-0192
- Enumerated
- Feb 23, 2009
- Entity
- Type 1 · individual
Also registered at 825 S Taylor Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Christina Andrews, MSDE, CECDevelopmental Therapist1831930403
- Brigid Barringhaus, MS, CEDDevelopmental Therapist1578406229
- Laurel Fifield, AUDAudiologist1831608991
- Meghan GlickertDevelopmental Therapist1730933672
- Daun GremplerDevelopmental Therapist1861338592
- Katherine Holtman, M.A.Audiologist1427244342
Verify Kathleen Grzesik in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 2008020479Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
1,077 speech-language pathologist records list a Saint Louis practice address
They are 1,077 of the 27,605 NPPES records with a Saint Louis practice address, and 5,032 speech-language pathologist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 1,077 in Saint Louis → All 5,032 in Missouri → Every provider in Saint Louis →
Other speech-language pathologist records in Missouri
- Stephanie (smith) Bradshaw, CCC-SLPJoplin, MO1013172394
- Susan Aasby, M.S., CCC SLPSpringfield, MO1861672636
- Logan AbbottSaint Louis, MO1124644729
- Patricia Abbott, M.A. ED., CCC-SLPCaruthersville, MO1760828719
- Madison AbellBlue Springs, MO1023598919
- Andrea Abeln, SLPCadet, MO1154796647
- Karen AbelnArnold, MO1750861068
- Susan Abernathy, MS, CCC-SLPHazelwood, MO1487969556
- Leslie Abney, MHS, CCC-SLPColumbia, MO1407384365
- Patricia AbodiSaint Louis, MO1770740102
Common questions
What is Kathleen Grzesik, MACFSLP's NPI number?
Kathleen Grzesik, MACFSLP's National Provider Identifier (NPI) is 1639319247, issued on Feb 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Grzesik, MACFSLP located?
The NPPES record lists a practice address at 825 S Taylor Ave, Saint Louis, MO, 63110. Phone: (314) 977-0192. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Grzesik, MACFSLP's license?
NPPES lists Missouri license number 2008020479, as entered by the provider. Search the Missouri board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.