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James Janik, PSY.D.
NPI 1306988407 · Clinical Psychologist · Chicago, IL
James Janik, PSY.D. is a Clinical Psychologist provider in Chicago, IL (NPI 1306988407).
Provider details
- NPI number
- 1306988407
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(83/100 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
83% 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
5256 W Warner Ave
Chicago, IL 60641-1469
Phone: (773) 286-8739
Street-level locationGet directions
Mailing address
5256 W Warner Ave
Chicago, IL 60641-1469
Registry dates
- Enumerated
- 2007-02-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is James Janik's NPI number?
- James Janik's National Provider Identifier (NPI) is 1306988407, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Janik's specialty?
- James Janik is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is James Janik located?
- James Janik's practice location on file with NPPES is 5256 W Warner Ave, Chicago, IL 60641-1469.
- What is James Janik's phone number?
- The practice phone number listed in the NPPES registry for James Janik is (773) 286-8739.
- Is James Janik's NPI active?
- Yes — James Janik's NPI (1306988407) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.