Derek Harper
NPI 1164722732 · Addiction (Substance Use Disorder) Counselor · Las Vegas, NV
Derek Harper is a Addiction (Substance Use Disorder) Counselor provider in Las Vegas, NV (NPI 1164722732).
Provider details
- NPI number
- 1164722732
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- LCDCIII.162767 (OH)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-10-28
- Last updated
- 2024-12-10
- Certified
- 2024-11-12
Frequently asked questions
- What is Derek Harper's NPI number?
- Derek Harper's National Provider Identifier (NPI) is 1164722732, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Harper's specialty?
- Derek Harper is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Harper located?
- Derek Harper's practice location on file with NPPES is 8051 W Charleston Blvd, Las Vegas, NV 89117-0135.
- What is Derek Harper's phone number?
- The practice phone number listed in the NPPES registry for Derek Harper is (702) 502-1298.
- Is Derek Harper's NPI active?
- Yes — Derek Harper's NPI (1164722732) is active in the NPPES registry as of the last update on 2024-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.