Karen Mayer, RN, LPCC
NPI 1194815159 · Mental Health Counselor · Delaware, OH
Karen Mayer, RN, LPCC is a Mental Health Counselor provider in Delaware, OH (NPI 1194815159).
Provider details
- NPI number
- 1194815159
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- RN, LPCC
- Sex
- Female
- Sole proprietor
- No
- License
- E0000586 (OH)
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
- 2006-10-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Karen Mayer's NPI number?
- Karen Mayer's National Provider Identifier (NPI) is 1194815159, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Karen Mayer's specialty?
- Karen Mayer is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Karen Mayer located?
- Karen Mayer's practice location on file with NPPES is 250 S Henry St, Delaware, OH 43015-2978.
- What is Karen Mayer's phone number?
- The practice phone number listed in the NPPES registry for Karen Mayer is (740) 369-4482.
- Is Karen Mayer's NPI active?
- Yes — Karen Mayer's NPI (1194815159) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.