Mario Bailey
NPI 1225610181 · Addiction (Substance Use Disorder) Counselor · Elk Grove Village, IL
Mario Bailey is a Addiction (Substance Use Disorder) Counselor provider in Elk Grove Village, IL (NPI 1225610181).
Provider details
- NPI number
- 1225610181
- 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
5 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
- 2021-04-21
- Last updated
- 2021-04-21
- Certified
- 2021-04-21
Frequently asked questions
- What is Mario Bailey's NPI number?
- Mario Bailey's National Provider Identifier (NPI) is 1225610181, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mario Bailey's specialty?
- Mario Bailey is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Mario Bailey located?
- Mario Bailey's practice location on file with NPPES is 1001 Rohlwing Rd, Elk Grove Village, IL 60007-3217.
- What is Mario Bailey's phone number?
- The practice phone number listed in the NPPES registry for Mario Bailey is (847) 524-8800.
- Is Mario Bailey's NPI active?
- Yes — Mario Bailey's NPI (1225610181) is active in the NPPES registry as of the last update on 2021-04-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.