IndividualActive
Karen Merlak, MHP
NPI 1972812782 · Mental Health Counselor · Dixon, IL
Karen Merlak, MHP is a Mental Health Counselor provider in Dixon, IL (NPI 1972812782).
Provider details
- NPI number
- 1972812782
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- MHP
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(76/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
322 Depot Ave
Dixon, IL 61021-2850
Phone: (815) 288-6057
Street-level locationGet directions
Mailing address
4963 S Anterier Rd
Polo, IL 61064-9030
Registry dates
- Enumerated
- 2010-09-28
- Last updated
- 2010-09-28
Frequently asked questions
- What is Karen Merlak's NPI number?
- Karen Merlak's National Provider Identifier (NPI) is 1972812782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Merlak's specialty?
- Karen Merlak is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Merlak located?
- Karen Merlak's practice location on file with NPPES is 322 Depot Ave, Dixon, IL 61021-2850.
- What is Karen Merlak's phone number?
- The practice phone number listed in the NPPES registry for Karen Merlak is (815) 288-6057.
- Is Karen Merlak's NPI active?
- Yes — Karen Merlak's NPI (1972812782) is active in the NPPES registry as of the last update on 2010-09-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.