Advanced Treatment Center Inc
NPI 1346550662 · Psychiatry Physician · Orland Park, IL
Advanced Treatment Center Inc is a Psychiatry Physician organization in Orland Park, IL (NPI 1346550662).
Provider details
- NPI number
- 1346550662
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hisham Sadek, President(630) 847-9795
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
- 2010-10-20
- Last updated
- 2010-10-20
Frequently asked questions
- What is Advanced Treatment Center Inc's NPI number?
- Advanced Treatment Center Inc's National Provider Identifier (NPI) is 1346550662, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Advanced Treatment Center Inc?
- Advanced Treatment Center Inc is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Advanced Treatment Center Inc located?
- Advanced Treatment Center Inc's practice location on file with NPPES is 7818 Braeloch Ct, Orland Park, IL 60462-5094.
- What is Advanced Treatment Center Inc's phone number?
- The practice phone number listed in the NPPES registry for Advanced Treatment Center Inc is (708) 444-1123.
- Who is the authorized official for Advanced Treatment Center Inc?
- The authorized official listed on Advanced Treatment Center Inc's NPPES record is Hisham Sadek, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Advanced Treatment Center Inc's NPI active?
- Yes — Advanced Treatment Center Inc's NPI (1346550662) is active in the NPPES registry as of the last update on 2010-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.