Marjorie Beth Williams
Speech-Language Pathologist · Thornton, CO
Marjorie Beth Williams is a speech-language pathologist with a practice address in Thornton, Colorado, and NPI 1124763701, issued on Apr 28, 2022. Check the license (Colorado 24458448, as entered in NPPES) with the Colorado board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Marjorie Beth Williams
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License numbers
- 24458448 CO
100915 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1500 E 128TH Ave, Thornton, CO 80241
- Phone
- (720) 972-4790
- Enumerated
- Apr 28, 2022
- Record last updated
- Sep 25, 2024
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 4,253 in Colorado → Look up another NPI →
Also registered at 1500 E 128TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Madeline AhnertSpeech-Language Pathologist1922884667
- Sharon Alkalay, M.S., CCC-SLPSpeech-Language Pathologist1881833671
- Caitlin Arnold, MHS, CCC-SLPSpeech-Language Pathologist1629854252
- Elisabeth BerhanuOccupational Therapist1023709433
- Rachel BinderSpeech-Language Pathologist1396571626
- Sarah Bishop, M.A.Speech-Language Pathologist1083054738
Verify Marjorie Beth Williams in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Colorado board licenses this profession
Search for license 24458448Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Marjorie Beth Williams among 4,253 speech-language pathologist records in Colorado
Marjorie Beth Williams is one of 4,253 speech-language pathologist records with a practice address in Colorado. 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 2022, is newer than 66% of them.
- NPI issued2022 · 66% of these records are older, 30% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2024 · 45% 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 Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
106 speech-language pathologist records list a practice address in Thornton
They are 106 of the 2,234 NPPES records with a practice address in Thornton, and 4,253 speech-language pathologist records in Colorado. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 4,253 in Colorado → Every provider in Thornton → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Sharon Alkalay, M.S., CCC-SLPThornton, CO 802411881833671
- Sarah Bishop, M.A.Thornton, CO 802411083054738
- Danielle Cavallaro, MA CCC-SLPThornton, CO 802411700173580
- Melanie Debusk, M.S., CCC-SLPThornton, CO 802411205161098
- Carmela Fay, M.A., CCC-SLPThornton, CO 802411073747432
- Marissa Hernandez, MA CCC-SLPThornton, CO 802411558461640
- Carol Kennedy, SLPThornton, CO 802411104162411
- Tanya Klish, SLP, CCCThornton, CO 802411669794533
Common questions
What is Marjorie Beth Williams's NPI number?
Marjorie Beth Williams's National Provider Identifier (NPI) is 1124763701, issued on Apr 28, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Marjorie Beth Williams located?
The NPPES record lists a practice address at 1500 E 128TH Ave, Thornton, CO, 80241. Phone: (720) 972-4790. Providers update this record themselves, so call before visiting.
How can I verify Marjorie Beth Williams's license?
NPPES lists Colorado license number 24458448, as entered by the provider. Search the Colorado 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.