Lauren Mackenzie
Speech-Language Pathologist · Tarzana, CA
Lauren Mackenzie is a speech-language pathologist with a practice address in Tarzana, California, and NPI 1285178038, issued on Dec 13, 2016. Check the license (California 25977, as entered in NPPES) with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Lauren Mackenzie
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 25977 CA
Self-reported in NPPES; status is on the state search - Practice location
- 19019 Ventura Blvd, Tarzana, CA 91356
- Phone
- (818) 697-4222
- Enumerated
- Dec 13, 2016
- Record last updated
- Jul 24, 2026
- Medicare enrollment
- Enrolled (PECOS I20250909003952); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest speech-language pathologist records → All 13,141 in California → Look up another NPI →
Also registered at 19019 Ventura Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amanda Ajdari, PT, DPTPhysical Therapist1083188114
- Maria AlonsoBehavior Analyst1609483023
- Heather AndersonSpeech-Language Pathologist1992162952
- Ingrid Arevalo, QASPBehavior Analyst1851948269
- Shushanik Balasanyan, MA, BCBABehavior Analyst1700151008
- Alivia Bartifay, M.S. CF-SLPSpeech-Language Pathologist1134773948
Verify Lauren Mackenzie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 25977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Lauren Mackenzie among 13,141 speech-language pathologist records in California
Lauren Mackenzie is one of 13,141 speech-language pathologist records with a practice address in California. 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 2016, is newer than 32% of them.
- NPI issued2016 · 32% of these records are older, 64% newer
- In a Medicare fileNo · 3% of these records are
- In the CMS Doctors and Clinicians fileYes · 4% of these records are
- Graduated2016 · median 2017 among the 573 with a school on file
- Record last updated2026 · 46% 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 California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 speech-language pathologist records list a practice address in Tarzana
They are 58 of the 2,122 NPPES records with a practice address in Tarzana, and 13,141 speech-language pathologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13,141 in California → Every provider in Tarzana → Speech-Language Pathologist nationwide →
The 8 speech-language pathologist records with the nearest ZIP codes
- Nahal Afshartavana, CCC-SLPTarzana, CA 913561831453075
- Tamar Barazani, M.S.Tarzana, CA 913561952542011
- Marina Baskin, SLPTarzana, CA 913561942364526
- Amy Beals, SLPTarzana, CA 913561861739146
- Samantha Behboudikha, M.S.,CCC-SLPTarzana, CA 913561740565654
- Emily Gillins, SLPTarzana, CA 913561386078376
- Howard Grey, PH.D.Tarzana, CA 913561952321119
- Natalya Korablin, M.A.; LTarzana, CA 913561245592641
Common questions
What is Lauren Mackenzie's NPI number?
Lauren Mackenzie's National Provider Identifier (NPI) is 1285178038, issued on Dec 13, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Lauren Mackenzie located?
The NPPES record lists a practice address at 19019 Ventura Blvd, Tarzana, CA, 91356. Phone: (818) 697-4222. Providers update this record themselves, so call before visiting.
How can I verify Lauren Mackenzie's license?
NPPES lists California license number 25977, as entered by the provider. Search the California 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.