Hazelden Chicago
NPI 1245397959 · Substance Use Disorder Rehabilitation Clinic/Center · Chicago, IL
Hazelden Chicago is a Substance Use Disorder Rehabilitation Clinic/Center organization in Chicago, IL (NPI 1245397959).
Provider details
- NPI number
- 1245397959
- Entity type
- Organization
- Primary specialty
- Substance Use Disorder Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Ashley Gibson, Vp Payer Relations(651) 213-4519
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-01-02
- Last updated
- 2025-05-16
- Certified
- 2025-05-16
Frequently asked questions
- What is Hazelden Chicago's NPI number?
- Hazelden Chicago's National Provider Identifier (NPI) is 1245397959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Hazelden Chicago?
- Hazelden Chicago is classified in the NPPES registry as Substance Use Disorder Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Hazelden Chicago located?
- Hazelden Chicago's practice location on file with NPPES is 867 N Dearborn St, Chicago, IL 60610-3310.
- What is Hazelden Chicago's phone number?
- The practice phone number listed in the NPPES registry for Hazelden Chicago is (800) 257-7800.
- Who is the authorized official for Hazelden Chicago?
- The authorized official listed on Hazelden Chicago's NPPES record is Ashley Gibson, Vp Payer Relations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Hazelden Chicago's NPI active?
- Yes — Hazelden Chicago's NPI (1245397959) is active in the NPPES registry as of the last update on 2025-05-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.