IndividualActive
Kirk Alley, PHD
NPI 1568545549 · Clinical Psychologist · Downers Grove, IL
Kirk Alley, PHD is a Clinical Psychologist provider in Downers Grove, IL (NPI 1568545549).
Provider details
- NPI number
- 1568545549
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PHD
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(84/100 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
1001 Ogden Avenue
Suite 204
Downers Grove, IL 60515
Phone: (630) 852-8442
Fax: (630) 810-9099
Street-level locationGet directions
Mailing address
1001 Ogden Avenue
Downers Grove, IL 60515
Registry dates
- Enumerated
- 2006-10-23
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kirk Alley's NPI number?
- Kirk Alley's National Provider Identifier (NPI) is 1568545549, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kirk Alley's specialty?
- Kirk Alley is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Kirk Alley located?
- Kirk Alley's practice location on file with NPPES is 1001 Ogden Avenue, Downers Grove, IL 60515.
- What is Kirk Alley's phone number?
- The practice phone number listed in the NPPES registry for Kirk Alley is (630) 852-8442.
- Is Kirk Alley's NPI active?
- Yes — Kirk Alley's NPI (1568545549) 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.