Mackenzie Landis
Speech-Language Pathologist · Stillwater, OK
Mackenzie Landis is a speech-language pathologist with a practice address in Stillwater, Oklahoma, and NPI 1538780739, issued on Apr 29, 2020. Check the license (Oklahoma CF185, as entered in NPPES) with the Oklahoma board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Mackenzie Landis
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- CF185 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1321 W 7TH Ave, Stillwater, OK 74074
- Phone
- (405) 372-8200
- Enumerated
- Apr 29, 2020
- Record last updated
- Apr 29, 2020 (not updated in 6 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 2,454 in Oklahoma → Look up another NPI →
Also registered at 1321 W 7TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Babler-Schrader, ARNP,BCAdult Health Nurse Practitioner1871710293
- Sarah DavenportSpeech-Language Pathologist1063944437
- Emily Langdon, M.S. CCC-SLPSpeech-Language Pathologist1962748806
- William McLeanOccupational Therapist1184156564
- Janice Norris, IBCLC, RLCSpecialist1124201751
Verify Mackenzie Landis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
Search for license CF185Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Mackenzie Landis among 2,454 speech-language pathologist records in Oklahoma
Mackenzie Landis is one of 2,454 speech-language pathologist records with a practice address in Oklahoma. 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 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 29% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileNo · 4% of these records are
- Record last updated2020 · 64% 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 Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
65 speech-language pathologist records list a practice address in Stillwater
They are 65 of the 1,440 NPPES records with a practice address in Stillwater, and 2,454 speech-language pathologist records in Oklahoma. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,454 in Oklahoma → Every provider in Stillwater → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Dana Baker, M. A. CCC-SLPStillwater, OK 740741770788705
- Kathryn Egnor, M.S., CCC-SLPStillwater, OK 740741821330036
- Ronda Gregory, M.A., CCC-SLPStillwater, OK 740741255411054
- Mandie Harris, M.A. CCC-SLPStillwater, OK 740741255443958
- Katelyn Kendrick, M.S.Stillwater, OK 740741487971248
- Lanita Kusik, SPEECH PATHOLOGISTStillwater, OK 740741437399052
- Emily Langdon, M.S. CCC-SLPStillwater, OK 740741962748806
- Kimberly Lester, MS, CCC--SLPStillwater, OK 740741538548821
Common questions
What is Mackenzie Landis's NPI number?
Mackenzie Landis's National Provider Identifier (NPI) is 1538780739, issued on Apr 29, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Mackenzie Landis located?
The NPPES record lists a practice address at 1321 W 7TH Ave, Stillwater, OK, 74074. Phone: (405) 372-8200. Providers update this record themselves, so call before visiting.
How can I verify Mackenzie Landis's license?
NPPES lists Oklahoma license number CF185, as entered by the provider. Search the Oklahoma 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.