Debra Block, PSY.D.
NPI 1871624890 · Clinical Psychologist · Northbrook, IL
Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Debra Block, PSY.D. is a Clinical Psychologist provider in Northbrook, IL (NPI 1871624890).
Provider details
- NPI number
- 1871624890
- Entity type
- Individual
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Credential
- PSY.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 071006426 (IL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
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
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 2740 W Foster Ave Ste 109Chicago, IL 60625-3547Phone: (224) 226-5222Fax: (224) 213-7306
Registry dates
- Enumerated
- 2007-03-08
- Last updated
- 2024-05-31
- Certified
- 2024-05-31
Frequently asked questions
- What is Debra Block's NPI number?
- Debra Block's National Provider Identifier (NPI) is 1871624890, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Debra Block's specialty?
- Debra Block is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Debra Block located?
- Debra Block's practice location on file with NPPES is 2720 Dundee Rd Ste 210, Northbrook, IL 60062-2609.
- What is Debra Block's phone number?
- The practice phone number listed in the NPPES registry for Debra Block is (224) 226-5222.
- Does Debra Block accept Medicare?
- Debra Block is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Debra Block's NPI active?
- Yes — Debra Block's NPI (1871624890) is active in the NPPES registry as of the last update on 2024-05-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.