Karen Fretzin, LCPC, CADC
NPI 1700910551 · Mental Health Counselor · Northfield, IL
Karen Fretzin, LCPC, CADC is a Mental Health Counselor provider in Northfield, IL (NPI 1700910551).
Provider details
- NPI number
- 1700910551
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LCPC, CADC
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
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
83% 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
- 2007-03-15
- Last updated
- 2014-04-18
Frequently asked questions
- What is Karen Fretzin's NPI number?
- Karen Fretzin's National Provider Identifier (NPI) is 1700910551, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Fretzin's specialty?
- Karen Fretzin is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Fretzin located?
- Karen Fretzin's practice location on file with NPPES is 778 W Frontage Rd, Northfield, IL 60093-1209.
- What is Karen Fretzin's phone number?
- The practice phone number listed in the NPPES registry for Karen Fretzin is (847) 784-6953.
- Is Karen Fretzin's NPI active?
- Yes — Karen Fretzin's NPI (1700910551) is active in the NPPES registry as of the last update on 2014-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.