Karen Marker
NPI 1659766921 · Mental Health Counselor · Lincoln, NE
Karen Marker is a Mental Health Counselor provider in Lincoln, NE (NPI 1659766921).
Provider details
- NPI number
- 1659766921
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 4861 (NE)
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
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
- 2015-04-02
- Last updated
- 2017-03-06
Frequently asked questions
- What is Karen Marker's NPI number?
- Karen Marker's National Provider Identifier (NPI) is 1659766921, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Marker's specialty?
- Karen Marker is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Marker located?
- Karen Marker's practice location on file with NPPES is 1919 S 40th St, Lincoln, NE 68506-5243.
- What is Karen Marker's phone number?
- The practice phone number listed in the NPPES registry for Karen Marker is (402) 413-9583.
- Is Karen Marker's NPI active?
- Yes — Karen Marker's NPI (1659766921) is active in the NPPES registry as of the last update on 2017-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.