IndividualActive
Lindsay Duffy, B.A.
NPI 1629372271 · Clinical Psychologist · Northbrook, IL
Provider details
- NPI number
- 1629372271
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- B.A.
- Sex
- Female
- Sole proprietor
- No
- License
- 071-009834 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(82/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
255 Revere Dr
Northbrook, IL 60062-1564
Phone: (847) 412-4350
Street-level locationGet directions
Mailing address
255 Revere Dr
Northbrook, IL 60062-1564
Registry dates
- Enumerated
- 2010-12-22
- Last updated
- 2022-03-04
- Certified
- 2022-03-04
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.