Derek Chakos
NPI 1043547565 · Addiction (Substance Use Disorder) Counselor · Bloomingdale, OH
Derek Chakos is a Addiction (Substance Use Disorder) Counselor provider in Bloomingdale, OH (NPI 1043547565).
Provider details
- NPI number
- 1043547565
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
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
16 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2009-11-04
- Last updated
- 2009-11-04
Frequently asked questions
- What is Derek Chakos's NPI number?
- Derek Chakos's National Provider Identifier (NPI) is 1043547565, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Derek Chakos's specialty?
- Derek Chakos is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Derek Chakos located?
- Derek Chakos's practice location on file with NPPES is 358 Glenwood Dr Apt 201, Bloomingdale, OH 60108.
- What is Derek Chakos's phone number?
- The practice phone number listed in the NPPES registry for Derek Chakos is (708) 595-3086.
- Is Derek Chakos's NPI active?
- Yes — Derek Chakos's NPI (1043547565) is active in the NPPES registry as of the last update on 2009-11-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.