Gretchen Zagzebski
NPI 1053813592 · Mental Health Counselor · Northbrook, IL
Gretchen Zagzebski is a Mental Health Counselor provider in Northbrook, IL (NPI 1053813592).
Provider details
- NPI number
- 1053813592
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 180.012166 (IL)
Specialties & taxonomies
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
8 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
Mailing address
Registry dates
- Enumerated
- 2018-03-01
- Last updated
- 2019-05-22
Frequently asked questions
- What is Gretchen Zagzebski's NPI number?
- Gretchen Zagzebski's National Provider Identifier (NPI) is 1053813592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Zagzebski's specialty?
- Gretchen Zagzebski is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Gretchen Zagzebski located?
- Gretchen Zagzebski's practice location on file with NPPES is 3100 Dundee Rd Ste 101, Northbrook, IL 60062-2462.
- What is Gretchen Zagzebski's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Zagzebski is (847) 313-9490.
- Is Gretchen Zagzebski's NPI active?
- Yes — Gretchen Zagzebski's NPI (1053813592) is active in the NPPES registry as of the last update on 2019-05-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.