David Efken, M.A., LCPC
NPI 1235516162 · Professional Counselor · Barrington, IL
David Efken, M.A., LCPC is a Professional Counselor provider in Barrington, IL (NPI 1235516162).
Provider details
- NPI number
- 1235516162
- Entity type
- Individual
- Primary specialty
- Professional CounselorBehavioral Health & Social Service Providers
- Credential
- M.A., LCPC
- Sex
- Male
- Sole proprietor
- No
- License
- 180.009703 (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
11 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
- 2015-04-29
- Last updated
- 2015-05-21
Frequently asked questions
- What is David Efken's NPI number?
- David Efken's National Provider Identifier (NPI) is 1235516162, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Efken's specialty?
- David Efken is listed in the NPPES registry with a primary specialty of Professional Counselor (Behavioral Health & Social Service Providers).
- Where is David Efken located?
- David Efken's practice location on file with NPPES is 1000 Hart Rd, Barrington, IL 60010-2659.
- What is David Efken's phone number?
- The practice phone number listed in the NPPES registry for David Efken is (847) 382-4673.
- Is David Efken's NPI active?
- Yes — David Efken's NPI (1235516162) is active in the NPPES registry as of the last update on 2015-05-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.