Michael J. Athans, PH.D. and Associates, Ltd.
NPI 1235100140 · Clinical Psychologist · Park Ridge, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael J. Athans, PH.D. and Associates, Ltd. is a Clinical Psychologist organization in Park Ridge, IL (NPI 1235100140).
Provider details
- NPI number
- 1235100140
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Michael Athans, Director(847) 823-4444
- License
- 071003398 (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
20 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
- 2006-01-30
- Last updated
- 2011-11-08
Frequently asked questions
- What is Michael J. Athans, PH.D. and Associates, Ltd.'s NPI number?
- Michael J. Athans, PH.D. and Associates, Ltd.'s National Provider Identifier (NPI) is 1235100140, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael J. Athans, PH.D. and Associates, Ltd.?
- Michael J. Athans, PH.D. and Associates, Ltd. is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael J. Athans, PH.D. and Associates, Ltd. located?
- Michael J. Athans, PH.D. and Associates, Ltd.'s practice location on file with NPPES is 32 Main St, Park Ridge, IL 60068-4060.
- What is Michael J. Athans, PH.D. and Associates, Ltd.'s phone number?
- The practice phone number listed in the NPPES registry for Michael J. Athans, PH.D. and Associates, Ltd. is (847) 823-4444.
- Does Michael J. Athans, PH.D. and Associates, Ltd. accept Medicare?
- Michael J. Athans, PH.D. and Associates, Ltd. 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 Michael J. Athans, PH.D. and Associates, Ltd.?
- The authorized official listed on Michael J. Athans, PH.D. and Associates, Ltd.'s NPPES record is Michael Athans, Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael J. Athans, PH.D. and Associates, Ltd.'s NPI active?
- Yes — Michael J. Athans, PH.D. and Associates, Ltd.'s NPI (1235100140) is active in the NPPES registry as of the last update on 2011-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.