IndividualActive
Blake Zweig, M.A.
NPI 1811305626 · School Psychologist · Northbrook, IL
Blake Zweig, M.A. is a School Psychologist provider in Northbrook, IL (NPI 1811305626).
Provider details
- NPI number
- 1811305626
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Credential
- M.A.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 1882175 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 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
801 Skokie Blvd Ste 222
Northbrook, IL 60062-4027
Phone: (847) 400-8912
Street-level locationGet directions
Mailing address
2370 Shermer Rd
Northbrook, IL 60062-6729
Registry dates
- Enumerated
- 2014-07-24
- Last updated
- 2019-02-08
Frequently asked questions
- What is Blake Zweig's NPI number?
- Blake Zweig's National Provider Identifier (NPI) is 1811305626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Blake Zweig's specialty?
- Blake Zweig is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Blake Zweig located?
- Blake Zweig's practice location on file with NPPES is 801 Skokie Blvd Ste 222, Northbrook, IL 60062-4027.
- What is Blake Zweig's phone number?
- The practice phone number listed in the NPPES registry for Blake Zweig is (847) 400-8912.
- Is Blake Zweig's NPI active?
- Yes — Blake Zweig's NPI (1811305626) is active in the NPPES registry as of the last update on 2019-02-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.