DEREK JOSEPH CHAMBERLAIN (LCMHC) – Addiction (Substance Use Disorder) Counselor, NPI 1841564978
Addiction (Substance Use Disorder) Counselor
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
187 MENTAL HEALTH COUNSELOR in NV
Provider Addresses for DEREK JOSEPH CHAMBERLAIN (LCMHC)
2780 S Jones Blvd Ste 115D
Las Vegas, NV 891465625
Phone: (702) 935-0025
Fax: (702) 935-0008
Type: Location
10050 Candy Bouquet St
Las Vegas, NV 891787563
Phone: (702) 234-3353
Type: Location
401 CYPRESS ST
MANCHESTER, NH 031033628
Phone: (603) 668-4111
Fax: (603) 628-7757
Type: Mailing
2 WALL ST
SUITE 400
MANCHESTER, NH 031011518
Phone: (603) 668-4111
Fax: (603) 628-7757
Type: Location
2780 S JONES BLVD STE 115D
LAS VEGAS, NV 891465625
Phone: (702) 935-0025
Fax: (702) 935-0008
Type: Mailing
2920 N GREEN VALLEY PKWY STE 312
HENDERSON, NV 890140412
Phone: (702) 935-0025
Fax: (702) 935-0008
Type: Location
10050 CANDY BOUQUET ST
LAS VEGAS, NV 891787563
Phone: (702) 234-3353
Type: Mailing
8430 W LAKE MEAD BLVD STE 139
LAS VEGAS, NV 891287672
Phone: (702) 352-8888
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2024-03-25
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 |
|---|---|---|---|---|
| I20240325003232 | I | Mental Health Counselor | NV | 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 89146)
Loading plans...
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MD | |
| Mental Health Counselor | NV | |
| Psychiatry, Neuropsychiatry | MD |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.