Inna Lemeshko, NURSE PRACTITIONER
Psychiatric/Mental Health Nurse Practitioner · Tarzana, CA
Inna Lemeshko, NURSE PRACTITIONER is a psychiatric/mental health nurse practitioner with a practice address in Tarzana, California, and NPI 1831694967, issued on Mar 29, 2018. Check the license (California NP95023978, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Inna Lemeshko
- Credential
- NURSE PRACTITIONER
- Primary taxonomy
- Psychiatric/Mental Health Nurse Practitioner 363LP0808X
- License numbers
- NP95023978 CA
592970 CA
Self-reported in NPPES; status is on the state search - Practice location
- 18646 Oxnard St, Tarzana, CA 91356
- Phone
- (818) 996-1051
- Enumerated
- Mar 29, 2018
- Record last updated
- Feb 3, 2026
- Fax
- (818) 975-5039
- Medicare enrollment
- Enrolled (PECOS I20230825000235); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatric/mental health nurse practitioner records → All 4,226 in California → Look up another NPI →
Also registered at 18646 Oxnard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Yvonne AchtermanRegistered Nurse1508737792
- Negar Adl-Tabatabaei, RADT-I/MAAddiction (Substance Use Disorder) Counselor1487203071
- Troy Agard, RADT-1Addiction (Substance Use Disorder) Counselor1316436587
- Cyrille AggaraoRegistered Nurse1578208716
Verify Inna Lemeshko in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license NP95023978Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024
126 Medicare Part D claims for 25 beneficiaries, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Mirtazapine12 claims
- Trazodone Hcl12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $629.83
19 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Tarzana Treatment Centers IncTarzana, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Inna Lemeshko among 4,226 psychiatric/mental health nurse practitioner records in California
Inna Lemeshko, NURSE PRACTITIONER is one of 4,226 psychiatric/mental health nurse practitioner records with a practice address in California. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 30% of them.
- NPI issued2018 · 30% of these records are older, 65% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2022 · median 2021 among the 1,965 with a school on file
- Record last updated2026 · 16% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatric/Mental Health Nurse Practitioner providers in California
There are 4,226 psychiatric/mental health nurse practitioner records in California.
All 4,226 in California → Every provider in Tarzana → Psychiatric/Mental Health Nurse Practitioner nationwide →
The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes
- Jasmine Hamedaninia, NPTarzana, CA 913561114862125
- Micaela Pericone-Kapp, DNPTarzana, CA 913561316743867
- Klarina VolynskayaTarzana, CA 913561114419777
- Pantira AguileraValencia, CA 913551033826417
- Ellah BaklashValencia, CA 913551528879400
- Edgar Benavidez, RNValencia, CA 913551568181022
- Nicole Bovigny, PMHNPSanta Clarita, CA 913551144198896
- Camchi Doan, NPValencia, CA 913551790507952
Common questions
What is Inna Lemeshko, NURSE PRACTITIONER's NPI number?
Inna Lemeshko, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1831694967, issued on Mar 29, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Inna Lemeshko, NURSE PRACTITIONER located?
The NPPES record lists a practice address at 18646 Oxnard St, Tarzana, CA, 91356. Phone: (818) 996-1051. Providers update this record themselves, so call before visiting.
How can I verify Inna Lemeshko, NURSE PRACTITIONER's license?
NPPES lists California license number NP95023978, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Inna Lemeshko, NURSE PRACTITIONER prescribe under Medicare Part D?
In 2024, Inna Lemeshko, NURSE PRACTITIONER had 126 Medicare Part D claims for 25 beneficiaries; the average among psychiatric/mental health nurse practitioner prescribers was 906. Part D covers Medicare prescriptions 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.