OrganizationActive
Dr. Joshua A. Williams, LLC
NPI 1649620188 · Psychiatry Physician · Northbrook, IL
Provider details
- NPI number
- 1649620188
- Entity type
- Organization
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Joshua Williams, Owner / President(224) 306-1879
- License
- 036140532 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(72/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
60 Revere Dr
Suite 100
Northbrook, IL 60062-1563
Phone: (224) 306-1879
Fax: (847) 513-9947
Street-level locationGet directions
Mailing address
60 Revere Dr
Northbrook, IL 60062-1563
Registry dates
- Enumerated
- 2016-06-15
- Last updated
- 2016-06-15
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.