Diagnostic Services Associates, Ltd.
NPI 1336260272 · Mental Health Counselor · Mokena, IL
Diagnostic Services Associates, Ltd. is a Mental Health Counselor organization in Mokena, IL (NPI 1336260272).
Provider details
- NPI number
- 1336260272
- Entity type
- Organization
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Charlene Crotty, President(708) 422-3680
- License
- 180002382 (IL)
Specialties & taxonomies
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
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
Mailing address
Registry dates
- Enumerated
- 2007-04-02
- Last updated
- 2016-03-03
Frequently asked questions
- What is Diagnostic Services Associates, Ltd.'s NPI number?
- Diagnostic Services Associates, Ltd.'s National Provider Identifier (NPI) is 1336260272, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diagnostic Services Associates, Ltd.?
- Diagnostic Services Associates, Ltd. is classified in the NPPES registry as Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Diagnostic Services Associates, Ltd. located?
- Diagnostic Services Associates, Ltd.'s practice location on file with NPPES is 18861 90th Avenue, Mokena, IL 60448-8371.
- What is Diagnostic Services Associates, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Diagnostic Services Associates, Ltd. is (708) 422-3680.
- Who is the authorized official for Diagnostic Services Associates, Ltd.?
- The authorized official listed on Diagnostic Services Associates, Ltd.'s NPPES record is Charlene Crotty, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diagnostic Services Associates, Ltd.'s NPI active?
- Yes — Diagnostic Services Associates, Ltd.'s NPI (1336260272) is active in the NPPES registry as of the last update on 2016-03-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.