Stephanie Londenberg
Speech-Language Pathologist · Waco, TX
Stephanie Londenberg is a speech-language pathologist with a practice address in Waco, Texas, and NPI 1912726613, issued on Oct 9, 2024. Check the license (Texas 19153, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Stephanie Londenberg
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 19153 TX
Self-reported in NPPES; status is on the state search - Practice location
- 444 Ziegler LN, Waco, TX 76708
- Phone
- (254) 227-4896
- Enumerated
- Oct 9, 2024
- Record last updated
- Oct 9, 2024
- Medicare enrollment
- Enrolled (PECOS I20250204000392); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 17,062 in Texas → Look up another NPI →
Verify Stephanie Londenberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 19153Check 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 one group practice
- Powerback Rehabilitation LLCDallas, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephanie Londenberg among 17,062 speech-language pathologist records in Texas
Stephanie Londenberg is one of 17,062 speech-language pathologist records with a practice address in Texas. 2% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.
- NPI issued2024 · 88% of these records are older, 7% newer
- In a Medicare fileYes · 2% of these records are
- In the CMS Doctors and Clinicians fileYes · 4% of these records are
- Graduated1999 · median 2015 among the 598 with a school on file
- Record last updated2024 · 54% 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
148 speech-language pathologist records list a practice address in Waco
They are 148 of the 3,295 NPPES records with a practice address in Waco, and 17,062 speech-language pathologist records in Texas.
All 17,062 in Texas → Every provider in Waco → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Sheila AllenWaco, TX 767081083794655
- Melony Cannon, M.S.,CCC-SLPWaco, TX 767081982972022
- Angela Carter, M.S.,CCC-SLPWaco, TX 767081356515480
- Lee CroftWaco, TX 767081700529955
- Jennifer DavisWaco, TX 767081992122014
- Robin LucasWaco, TX 767081790053445
- Eva Palacios, M.S., CCC/SLPWaco, TX 767081932264264
- Jana Parker, MS, CCC/SLPWaco, TX 767081124396346
Common questions
What is Stephanie Londenberg's NPI number?
Stephanie Londenberg's National Provider Identifier (NPI) is 1912726613, issued on Oct 9, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Stephanie Londenberg located?
The NPPES record lists a practice address at 444 Ziegler LN, Waco, TX, 76708. Phone: (254) 227-4896. Providers update this record themselves, so call before visiting.
How can I verify Stephanie Londenberg's license?
NPPES lists Texas license number 19153, 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.