LESLIE A. LANGLEY (DNP-BC) – Psychiatric/Mental Health Nurse Practitioner, NPI 1255779120
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
16,360 NURSE PRACTITIONER in CA
Provider Addresses for LESLIE A. LANGLEY (DNP-BC)
4940 Van Nuys Blvd Ste 307
Sherman Oaks, CA 914031700
Phone: (818) 849-6411
Fax: (818) 582-3134
Type: Location
8727 VAN NUYS BLVD
SUITE 101
PANORAMA CITY, CA 914022451
Phone: (818) 899-5555
Fax: (818) 899-5969
Type: Mailing
4940 VAN NUYS BLVD STE 307
SHERMAN OAKS, CA 914031700
Phone: (818) 849-6411
Fax: (818) 582-3134
Type: Location
3009 WAUKEGAN AVE
SIMI VALLEY, CA 930631622
Phone: (323) 568-1654
Fax: (323) 826-5346
Type: Mailing
1200 WILSHIRE BLVD STE 300
LOS ANGELES, CA 900171931
Phone: (213) 481-7464
Fax: (213) 481-7147
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $227.
Total Amount is formed as General ($227) + Research ($0) + Ownership ($0) = $227.
Last reported payment date: 2024-10-31 • Largest payer in this snapshot: Alkermes, Inc. ($100).
Total Amount
$227
General + Research + Ownership
Payments
4
Total payment records
General Amount
$227
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alkermes, Inc. | $100 |
| E.R. Squibb & Sons, L.L.C. | $76 |
| Otsuka America Pharmaceutical, Inc. | $50 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-10-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20201005002033 | I | Nurse Practitioner | CA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 91403)
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