Michael Zakalik, PSYD
NPI 1164738548 · Clinical Psychologist · Chicago, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Zakalik, PSYD is a Clinical Psychologist provider in Chicago, IL (NPI 1164738548).
Provider details
- NPI number
- 1164738548
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSYD
- Sex
- Male
- Sole proprietor
- No
- License
- 071009039 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
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
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Additional practice locations (2)
- 2222 N Kedzie BlvdChicago, IL 60647-2504Phone: (773) 665-8052Fax: (708) 660-4301
- 1010 Lake St Ste 500Oak Park, IL 60301-1135Phone: (773) 665-8052
Registry dates
- Enumerated
- 2010-08-24
- Last updated
- 2022-08-28
- Certified
- 2022-04-12
Frequently asked questions
- What is Michael Zakalik's NPI number?
- Michael Zakalik's National Provider Identifier (NPI) is 1164738548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Zakalik's specialty?
- Michael Zakalik is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Michael Zakalik located?
- Michael Zakalik's practice location on file with NPPES is 2027 W Division St Ste 243, Chicago, IL 60622-9024.
- What is Michael Zakalik's phone number?
- The practice phone number listed in the NPPES registry for Michael Zakalik is (773) 234-1835.
- Does Michael Zakalik accept Medicare?
- Michael Zakalik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Zakalik's NPI active?
- Yes — Michael Zakalik's NPI (1164738548) is active in the NPPES registry as of the last update on 2022-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.