Karen Cosby
NPI 1639200991 · Addiction (Substance Use Disorder) Counselor · Louisville, KY
Karen Cosby is a Addiction (Substance Use Disorder) Counselor provider in Louisville, KY (NPI 1639200991).
Provider details
- NPI number
- 1639200991
- Entity type
- Individual
- Primary specialty
- Addiction (Substance Use Disorder) CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 815 (KY)
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
19 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
- 2007-03-08
- Last updated
- 2011-08-04
Frequently asked questions
- What is Karen Cosby's NPI number?
- Karen Cosby's National Provider Identifier (NPI) is 1639200991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Cosby's specialty?
- Karen Cosby is listed in the NPPES registry with a primary specialty of Addiction (Substance Use Disorder) Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Cosby located?
- Karen Cosby's practice location on file with NPPES is 600 S Preston St, Louisville, KY 40202-1716.
- What is Karen Cosby's phone number?
- The practice phone number listed in the NPPES registry for Karen Cosby is (502) 589-1100.
- Is Karen Cosby's NPI active?
- Yes — Karen Cosby's NPI (1639200991) is active in the NPPES registry as of the last update on 2011-08-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.