Elizabeth Theodosakis, PSY.D., LCPC, CADC
NPI 1598497877 · Professional Counselor · Northbrook, IL
Elizabeth Theodosakis, PSY.D., LCPC, CADC is a Professional Counselor provider in Northbrook, IL (NPI 1598497877).
Provider details
- NPI number
- 1598497877
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- PSY.D., LCPC, CADC
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18000-3009 (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
4 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
- 2022-06-27
- Last updated
- 2022-06-27
- Certified
- 2022-06-27
Frequently asked questions
- What is Elizabeth Theodosakis's NPI number?
- Elizabeth Theodosakis's National Provider Identifier (NPI) is 1598497877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Theodosakis's specialty?
- Elizabeth Theodosakis is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is Elizabeth Theodosakis located?
- Elizabeth Theodosakis's practice location on file with NPPES is 350 Voltz Rd, Northbrook, IL 60062-4824.
- What is Elizabeth Theodosakis's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Theodosakis is (847) 644-6306.
- Is Elizabeth Theodosakis's NPI active?
- Yes — Elizabeth Theodosakis's NPI (1598497877) is active in the NPPES registry as of the last update on 2022-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.