OrganizationActive
Main Medical Center Ltd
NPI 1356406961 · Psychiatry Physician · Addison, IL
Main Medical Center Ltd is a Psychiatry Physician organization in Addison, IL (NPI 1356406961).
Provider details
- NPI number
- 1356406961
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Hisham Sadek, Owner(630) 629-9108
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
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
683 Katherine Ln
Addison, IL 60101
Phone: (630) 629-9108
Fax: (708) 444-1124
Street-level locationGet directions
Mailing address
683 Katherine Ln
Addison, IL 60101
Registry dates
- Enumerated
- 2006-12-26
- Last updated
- 2020-08-22
Frequently asked questions
- What is Main Medical Center Ltd's NPI number?
- Main Medical Center Ltd's National Provider Identifier (NPI) is 1356406961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Main Medical Center Ltd?
- Main Medical Center Ltd is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Main Medical Center Ltd located?
- Main Medical Center Ltd's practice location on file with NPPES is 683 Katherine Ln, Addison, IL 60101.
- What is Main Medical Center Ltd's phone number?
- The practice phone number listed in the NPPES registry for Main Medical Center Ltd is (630) 629-9108.
- Who is the authorized official for Main Medical Center Ltd?
- The authorized official listed on Main Medical Center Ltd's NPPES record is Hisham Sadek, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Main Medical Center Ltd's NPI active?
- Yes — Main Medical Center Ltd's NPI (1356406961) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.