Derek Brown
NPI 1225478548 · Addiction (Substance Use Disorder) Counselor · Oklahoma City, OK
Derek Brown is a Addiction (Substance Use Disorder) Counselor provider in Oklahoma City, OK (NPI 1225478548).
Provider details
- NPI number
- 1225478548
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 1578690137 (OK)
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
12 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
- 2013-07-01
- Last updated
- 2013-07-01
Frequently asked questions
- What is Derek Brown's NPI number?
- Derek Brown's National Provider Identifier (NPI) is 1225478548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Brown's specialty?
- Derek Brown is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Brown located?
- Derek Brown's practice location on file with NPPES is 3621 N Kelley Ave, Oklahoma City, OK 73111-4520.
- What is Derek Brown's phone number?
- The practice phone number listed in the NPPES registry for Derek Brown is (405) 524-5525.
- Is Derek Brown's NPI active?
- Yes — Derek Brown's NPI (1225478548) is active in the NPPES registry as of the last update on 2013-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.