OrganizationActive
Pdssc-Chicago, Inc.
NPI 1316151871 · Methadone Clinic · Chicago, IL
Provider details
- NPI number
- 1316151871
- Entity type
- Organization
- Primary specialty
- Methadone ClinicAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Kenneth Davis, President(773) 772-2450
- License
- A-3407-0001-A (IL)
Specialties & taxonomies
Ambulatory Health Care Facilities
Ambulatory Health Care Facilities
Profile Score
Detailed profile(89/100 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
2260 N Elston Ave
Chicago, IL 60614
Phone: (773) 772-2450
Street-level locationGet directions
Mailing address
2260 N Elston Ave
Chicago, IL 60614-2930
Other names (DBA / former)
- Other name
- Professional Diagnostic Services
- Other name
- Professional Diagnostic Services
Registry dates
- Enumerated
- 2007-05-10
- Last updated
- 2025-10-06
- Certified
- 2025-10-06
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.