OrganizationActive
Lilac Treatment Centers LLC
NPI 1124320577 · Psychiatry Physician · Chicago, IL
Lilac Treatment Centers LLC is a Psychiatry Physician organization in Chicago, IL (NPI 1124320577).
Provider details
- NPI number
- 1124320577
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Bill Gikopoulos, President(847) 530-6266
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(82/100 index)
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
5318-24 W Lawrence Ave
Chicago, IL 60630-3618
Phone: (773) 236-8496
Fax: (773) 236-8497
Street-level locationGet directions
Mailing address
5318-24 W Lawrence Ave
Chicago, IL 60630-3618
Registry dates
- Enumerated
- 2010-11-17
- Last updated
- 2010-11-17
Frequently asked questions
- What is Lilac Treatment Centers LLC's NPI number?
- Lilac Treatment Centers LLC's National Provider Identifier (NPI) is 1124320577, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Lilac Treatment Centers LLC?
- Lilac Treatment Centers LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lilac Treatment Centers LLC located?
- Lilac Treatment Centers LLC's practice location on file with NPPES is 5318-24 W Lawrence Ave, Chicago, IL 60630-3618.
- What is Lilac Treatment Centers LLC's phone number?
- The practice phone number listed in the NPPES registry for Lilac Treatment Centers LLC is (773) 236-8496.
- Who is the authorized official for Lilac Treatment Centers LLC?
- The authorized official listed on Lilac Treatment Centers LLC's NPPES record is Bill Gikopoulos, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Lilac Treatment Centers LLC's NPI active?
- Yes — Lilac Treatment Centers LLC's NPI (1124320577) is active in the NPPES registry as of the last update on 2010-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.