83rd Professional Group LLC
NPI 1518346170 · Psychiatry Physician · Willowbrook, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
83rd Professional Group LLC is a Psychiatry Physician organization in Willowbrook, IL (NPI 1518346170).
Provider details
- NPI number
- 1518346170
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Talat Ghaus, Owner/ Manager(630) 234-4895
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Clinical Social Worker1041C0700X
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
11 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
- 2015-05-28
- Last updated
- 2015-09-18
Frequently asked questions
- What is 83rd Professional Group LLC's NPI number?
- 83rd Professional Group LLC's National Provider Identifier (NPI) is 1518346170, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is 83rd Professional Group LLC?
- 83rd Professional Group LLC is classified in the NPPES registry as Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is 83rd Professional Group LLC located?
- 83rd Professional Group LLC's practice location on file with NPPES is 6723 Kingrey Highway, Willowbrook, IL 60527.
- What is 83rd Professional Group LLC's phone number?
- The practice phone number listed in the NPPES registry for 83rd Professional Group LLC is (630) 850-0600.
- Does 83rd Professional Group LLC accept Medicare?
- 83rd Professional Group LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for 83rd Professional Group LLC?
- The authorized official listed on 83rd Professional Group LLC's NPPES record is Talat Ghaus, Owner/ Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is 83rd Professional Group LLC's NPI active?
- Yes — 83rd Professional Group LLC's NPI (1518346170) is active in the NPPES registry as of the last update on 2015-09-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.