Leena Kunwar Leon, FNP
- Part D claims, 2024
- 145
- Industry payments
- $283
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Practice address
- 8511 N Fallbrook Ave, West Hills, CA 91304
- Practice phone
- Call (865) 693-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Washington Pac Services
West Hills, California
Find Leena Leon's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Leena Kunwar Leon is a nurse practitioner in West Hills, California
Leena Leon practices at Washington Pac Services in West Hills, California.
Leena Leon's NPI, 1033662606, was assigned on July 29, 2016. Leena Leon holds Washington license 2019034020.
- NPI
- 1033662606NPI Registry (opens in a new tab)
- NPI enumeration date
- July 29, 2016
- NPI status
- Active
- Practice phone
- (865) 693-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Leena Kunwar Leon practices at Washington Pac Services in West Hills, California
Leena Leon's primary practice is Washington Pac Services, at 8511 N Fallbrook Ave, West Hills, CA 91304 in Los Angeles County. The practice phone is (865) 693-1000.
- Washington Pac Services8511 N Fallbrook Ave, West Hills, CA 91304 · Los Angeles CountyPhone(865) 693-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Leena Kunwar Leon is affiliated with 2 sites of care and 1 medical group
Leena Leon's primary practice is Washington Pac Services in West Hills, California. The medical group on file is TeamHealth. Dmand AI also links Leena Leon to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Leena Kunwar Leon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Leena Leon practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Washington Pac Services | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Leena Kunwar Leon is one of 5,983 nurse practitioners in California
Nurse practitioner is Leena Leon's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Leena Leon is licensed in Washington.
Specialties and state licenses
- Nurse practitioner, WashingtonPrimary
Nurse practitioners near Leena Leon
Counts of nurse practitioners with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Leena Kunwar Leon's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Leena Leon's median patient age at 59, with 59% women.
Leena Leon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Leena Kunwar Leon wrote 145 Medicare Part D claims in 2024
In 2024, Leena Leon wrote 145 Medicare Part D claims. 63% of them were for generic drugs.
Leena Leon's Part D claims by kind of drug, 2024
- Generic91 claims63%
- Brand-name54 claims37%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Leena Kunwar Leon received $283 in industry payments in 2025
CMS Open Payments shows 4 general payments to Leena Leon from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Bausch Health Americas, Inc. paid the most, $125.
Companies that paid Leena Leon the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Leena Kunwar Leon's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Leena Kunwar Leon
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Leena Kunwar Leon's NPI number?
Leena Kunwar Leon's NPI number is 1033662606. It was assigned on July 29, 2016, and it is active in the NPI Registry.
What does Leena Kunwar Leon specialize in?
Leena Kunwar Leon is a nurse practitioner in West Hills, California. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Leena Kunwar Leon practice?
Leena Leon practices at 8511 N Fallbrook Ave, West Hills, CA 91304. Leena Leon's primary practice is Washington Pac Services in West Hills, California. Dmand AI also links Leena Leon to 1 group practice or clinic.
What is Leena Kunwar Leon's office phone number?
The practice phone on file for Leena Leon is (865) 693-1000.
What is Leena Kunwar Leon's medical license number?
Leena Leon holds Washington license 2019034020.
What medical group is Leena Kunwar Leon part of?
Leena Leon is linked to TeamHealth.
Has Leena Kunwar Leon received payments from drug or device companies?
CMS Open Payments shows $283 in general payments to Leena Leon from 4 companies from 2025 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Leena Kunwar Leon been practicing?
Leena Leon's NPI was assigned in 2016.
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