Timothy Leong, M.S., CF-SLP
Speech-Language Pathologist · Saint Louis, MO
Timothy Leong, M.S., CF-SLP is a speech-language pathologist with a practice address in Saint Louis, Missouri, and NPI 1134653546, issued on Apr 13, 2017. Check the license (Missouri 14173715, 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
- Timothy Leong
- Credential
- M.S., CF-SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 14173715 MO
Self-reported in NPPES; status is on the state search - Practice location
- 9353 S Broadway, Saint Louis, MO 63125
- Phone
- (314) 631-0540
- Enumerated
- Apr 13, 2017
- Record last updated
- Apr 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 5,054 in Missouri → Look up another NPI →
Verify Timothy Leong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Missouri board licenses this profession
Search for license 14173715Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Timothy Leong among 5,054 speech-language pathologist records in Missouri
Timothy Leong, M.S., CF-SLP is one of 5,054 speech-language pathologist records with a practice address in Missouri. 3% 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 2017, is newer than 57% of them.
- NPI issued2017 · 57% of these records are older, 38% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 3% of these records are
- Record last updated2017 · 72% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 235Z00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,083 speech-language pathologist records list a practice address in Saint Louis
They are 1,083 of the 27,605 NPPES records with a practice address in Saint Louis, and 5,054 speech-language pathologist records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 5,054 in Missouri → Every provider in Saint Louis → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Carla AdderleySaint Louis, MO 631251902196017
- Margaret Barnidge, SLPSaint Louis, MO 631251083870125
- Kristin Bridges, SLPSaint Louis, MO 631251013068501
- Kate Cole, MS-CCC-SLPSt Louis, MO 631251568901593
- David Crawford, M.A., CCC-SLPSaint Louis, MO 631251700832334
- Maureen EbenhohSaint Louis, MO 631251356530430
- Kelley Ferrell, STSaint Louis, MO 631251790836039
- Elizabeth Gorsuch, SLPSaint Louis, MO 631251669662730
Common questions
What is Timothy Leong, M.S., CF-SLP's NPI number?
Timothy Leong, M.S., CF-SLP's National Provider Identifier (NPI) is 1134653546, issued on Apr 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Leong, M.S., CF-SLP located?
The NPPES record lists a practice address at 9353 S Broadway, Saint Louis, MO, 63125. Phone: (314) 631-0540. Providers update this record themselves, so call before visiting.
How can I verify Timothy Leong, M.S., CF-SLP's license?
NPPES lists Missouri license number 14173715, 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), 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.