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Katherine Collison, PHD
NPI 1235974932 · Clinical Psychologist · Evanston, IL
Katherine Collison, PHD is a Clinical Psychologist provider in Evanston, IL (NPI 1235974932).
Provider details
- NPI number
- 1235974932
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 071.011232 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(56/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
618 Library Pl
Evanston, IL 60201-2908
Phone: (847) 733-4300
Approximate (ZIP-level) locationGet directions
Mailing address
618 Library Pl
Evanston, IL 60201-2908
Registry dates
- Enumerated
- 2024-06-26
- Last updated
- 2024-06-26
- Certified
- 2024-06-26
Frequently asked questions
- What is Katherine Collison's NPI number?
- Katherine Collison's National Provider Identifier (NPI) is 1235974932, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Collison's specialty?
- Katherine Collison is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Katherine Collison located?
- Katherine Collison's practice location on file with NPPES is 618 Library Pl, Evanston, IL 60201-2908.
- What is Katherine Collison's phone number?
- The practice phone number listed in the NPPES registry for Katherine Collison is (847) 733-4300.
- Is Katherine Collison's NPI active?
- Yes — Katherine Collison's NPI (1235974932) is active in the NPPES registry as of the last update on 2024-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.